Nervelin Official Website: Nerve Support Capsules with L-Lysine and Tongkat Ali
Nervelin is a two-capsule-a-day supplement from VitaLifes: 60 gelatin capsules a bottle, 30 servings, so one bottle is a month. The front of the bottle prints Supports Comfort, Supports Nerve Protection and Supports Circulation, and the back prints nine ingredients under a single 1000mg blend total.
Price is the one printed at the marketplace checkout, returns run through that listing’s own window, and lot NER-26/GE-1959 is on the bottle.
This page covers what the panel names, what each of the nine ingredients was actually studied for and at what dose, what the nerve research supports, how long buyers wait, how the return route works, and what the seals on the pack do and do not mean.
60 capsules a bottle Two capsules a serving, 30 servings Marketplace return window
- Two capsules a serving
- 60 capsules a bottle
- 30 servings, so a bottle is a month
- 9 ingredients on the panel
- 3–6 weeks typical wait
Lot NER-26/GE-1959 · 60 capsules · two a serving
Nervelin at a glance: the label in six lines
Six lines that answer most of what a buyer wants before scrolling.
| What the bottle says | Detail |
|---|---|
| Form | A gelatin capsule. Two to a serving, 60 to a bottle, 30 servings, so a bottle is a month. |
| Maker | VitaLifes, whose winged mark is printed above the name on the front of the bottle. |
| Named ingredients | 9, all of them inside one heading: “Test Boost Proprietary Blend, 1000mg”. L-lysine leads the list and raspberry ketones close it. |
| What the front claims | Supports Comfort; Supports Nerve Protection; Supports Circulation. Three structure and function lines, which is the only kind of claim a dietary supplement may make. |
| What it is not | Not a medicine, not a treatment for nerve damage, and not a substitute for having numbness, burning or tingling looked at. |
| Price and returns | The price is the one the seller prints at the marketplace checkout, and the return window is the one printed on that same listing. |
Read from the printed label artwork and the seller’s own paperwork on 19 September 2026.
Why people look for a nerve supplement like Nervelin
What sends people looking, and the one step worth taking before a capsule.
It usually starts in the feet. Pins and needles at the end of the day, a numb patch that was not there last year, a burning that arrives at night and keeps someone awake. Hands come next often enough that people search for both at once.
Those sensations have a name, peripheral neuropathy, and the most common causes are well mapped: diabetes above all, then alcohol, chemotherapy, thyroid disease, vitamin B12 depletion and a long tail of less common reasons. A JAMA review of distal symmetric polyneuropathy sets out how that assessment works, and MedlinePlus covers the same ground in plain language.
The reason to start there rather than with a bottle is that several of those causes respond to being identified. A B12 deficiency is correctable. Blood sugar control changes the trajectory. The American Diabetes Association’s position statement is built around exactly that point.
What a supplement in this category is for is the space alongside that: someone who has had the cause looked at, is doing the things that matter, and wants to take something daily while they get on with it. That is a reasonable thing to want, and the three lines on this bottle describe it without overreaching.
What is Nervelin?
The short version, and how the front of the bottle and the back of it fit together.
Nervelin is a capsule made by VitaLifes and sold in a 60-capsule bottle. The serving is two capsules and the bottle holds 30 of them, which makes a bottle a month. This website is the authorised U.S. retail desk for it rather than the maker.
The front of the bottle carries the brand, the words “Advanced Formula” in a violet pill, and three icons with a line under each: Supports Comfort, Supports Nerve Protection, Supports Circulation. Underneath that it says 60 Capsules, Dietary Supplement.
The back carries the Supplement Facts panel, and that is where the detail is. Nine ingredients sit under one heading, “Test Boost Proprietary Blend”, with 1000mg against the heading itself: L-lysine, apple cider vinegar, Garcinia cambogia, Tongkat Ali, horny goat weed, wild yam, cinnamon bark, bitter melon and raspberry ketones.
So the useful way to read this bottle is as a nine-ingredient botanical blend with a nerve-support position on the front, and the rest of this page takes each of those nine in turn: what it is, what it has actually been studied for, and the dose that research used.
Why buy Nervelin from the official website?
Six practical differences, none of them about the formula itself.
The return terms belong to the listing you bought from
Buy through the checkout this desk links to and the return window printed on that listing governs your order. A bottle bought from an unrelated reseller is covered by that reseller's policy, whatever it turns out to be.
The panel is reproduced here in full
The supplement facts page prints all nine rows, the other-ingredients line and the footnote exactly as the bottle prints them, so you can hold this site against the bottle that arrives rather than taking either on trust.
The lot is traceable
Bottles shipped through this desk carry lot NER-26/GE-1959 with certificate reference NER-1959-26-GE. Those are filing references rather than laboratory proof, and the batch page is candid about the difference.
One checkout, and it is the seller's own
Card details are entered on the seller's checkout rather than on this website, and the order email carries the tracking number. There is nothing to cancel later.
Every ingredient here is named, not summarised
The seller's own paperwork names none of the nine. Everything on this site comes off the printed panel, which is the only document that lists them, and each one is explained rather than listed.
Questions get answered by a person
The order desk on +1 (302) 200-3480 handles tracking, changes and returns, and this desk answers pages and corrections at contact. Orders themselves go through the checkout link.
How does Nervelin work?
Three literatures stacked on one panel, and what each one is actually about.
Three separate ideas sit on this panel, and separating them is the only way to read it. They come from three different research literatures and they carry three different weights of evidence.
The amino acid and the vinegar: L-lysine and apple cider vinegar
These two are the everyday items on the list. L-lysine is an essential amino acid, studied mostly for recurrent cold sores at 1,000 mg a day, and apple cider vinegar has a small glucose literature built on about 30 mL a day of liquid vinegar. Both are real ingredients with real trials attached. Neither trial is about nerves, and neither used a capsule.
The botanicals with a hormone and metabolism literature
Tongkat Ali, horny goat weed, wild yam, Garcinia cambogia, bitter melon and raspberry ketones are the bulk of the list, and their research sits in testosterone, blood glucose and body weight rather than in nerve conduction. The Tongkat Ali trials used 100 to 200 mg a day of a standardised root extract; bitter melon was given at 2,000 mg a day for three months. Those are the amounts their reputations were built on.
The spice with the species printed: Cinnamomum verum bark
Cinnamon is the one row where the label says something a careful reader will notice. It names Cinnamomum verum, true or Ceylon cinnamon, rather than cassia. That distinction matters because coumarin content differs enormously between the two, and it is cassia that carries the high figures. Naming the species is a better piece of labelling than most blends manage.
None of them is a mechanism for repairing a nerve. A dietary supplement supports normal function; where numbness or burning has a cause, that cause is a clinical question with clinical answers, and a capsule is not one of them.
What are the ingredients in Nervelin?
Nine ingredients, each with the condition it was studied in and the trial dose.
Nine, in the order the panel prints them. Under each one: what it is, the condition the published research actually studied it in, and the dose that research used.
L-Lysine HCL
an essential amino acidPart of the 1000mg blendAn essential amino acid, which means the body cannot make it and food has to supply it: meat, fish, eggs, beans. The research on supplementing it is almost entirely about recurrent cold sores, and it is a genuinely interesting record. the 1980 crossover trial gave 1,000 mg a day and recorded fewer recurrences, while the trial that found nothing used 400 mg three times daily and found no difference at all. the Cochrane review of cold-sore prevention later looked at the whole field and called the evidence for lysine insufficient. On how much is sensible, a 2023 review of amino-acid upper limits reviews what recent clinical studies show about upper intakes for individual amino acids.
Apple Cider Vinegar (Malus domestica) Fruit
fruitPart of the 1000mg blendThe trials that made apple cider vinegar famous poured it rather than swallowed it in a capsule. a 2025 meta-analysis pooled the randomised evidence in people with type 2 diabetes or excess weight and the intake it describes is about 30 mL of liquid vinegar a day. an eight-week vinegar trial gave red wine vinegar daily for eight weeks and improved glucose handling without changing body fat, and a network meta-analysis of six herbs ranked it against five other herbs for blood-sugar effect. The active part is acetic acid, and the volume of liquid is what carries it.
Garcinia Cambogia Powder
Malabar tamarind, fruit rindPart of the 1000mg blendA tropical fruit rind whose rind contains hydroxycitric acid. The best-known test is the JAMA trial: 135 people, 1,500 mg of hydroxycitric acid a day for twelve weeks, and no difference from placebo in fat mass. a trial in obese women found a lipid effect in obese women and a crossover study of appetite measured appetite directly. The reason this ingredient needs naming rather than listing is the liver record: the Drug-Induced Liver Injury Network series described moderate to severe injury in a published series, a report of acute liver failure and a case that reached transplantation are single cases that went as far as acute failure and transplantation, a 2019 case report is a 2019 report in the same pattern, and the LiverTox chapter and NCCIH's page on Garcinia cambogia both keep standing entries on it.
Tongkat Ali Extract (Eurycoma Longifolia) Root
Eurycoma longifolia, rootPart of the 1000mg blendA Southeast Asian root with a real, small, modern trial record, and the doses in it are specific. a 12-week trial of a standardised root extract used a standardised hot-water root extract at 100 or 200 mg a day for twelve weeks; a six-month trial in older men ran 200 mg a day for six months in older men; a trial in young men tested it in younger men, and a four-week study of stress hormones looked at stress hormones over four weeks. Those are the amounts the research is about, and they are the amounts worth knowing when you read any label carrying this root.
Horny Goat Weed Extract (Epimedium Grandiflorum) Plant
Epimedium, aerial partsPart of the 1000mg blendA traditional Chinese herb whose best-studied constituent is icariin. a 2024 review of the genus surveys the genus and its chemistry, and a review of icariin's mechanism sets out the mechanism icariin is proposed to work through. What the literature has not produced is a controlled human trial establishing a daily amount, which is why no dose appears in this paragraph: there is no trial figure to quote, and inventing one would be worse than the silence.
Wild Yam Extract (Dioscorea Villosa) Root
Dioscorea villosa, rootPart of the 1000mg blendThe root is the source of diosgenin, the molecule chemists once used as a starting material for making steroid hormones in a factory. The human body does not run that conversion, which is the single most useful thing to know about it. the only controlled trial in women is the controlled trial that tested wild yam cream in women with menopausal symptoms and found no difference from placebo, and a 2024 review of the genus Dioscorea is a current survey of what the genus is and what it contains.
Cinnamon Extract (Cinnamomum verum) Bark
Cinnamomum verum, barkPart of the 1000mg blendThe species printed here is worth reading twice. Cinnamomum verum is true or Ceylon cinnamon, the low-coumarin species, and it is not the cassia that supplies most supermarket cinnamon. On blood glucose, a 2024 dose-response meta-analysis pooled the dose-response evidence and the meta-analysis that recorded the dose range recorded the range the trials actually used, which runs from 120 mg a day to 6 g a day over four to eighteen weeks; the Cochrane review reviewed the same field and was more cautious. On coumarin, the survey that measured it measured how much the two species differ, the human-data risk assessment assessed the human data, and a crossover study of absorption followed absorption in a crossover study. NCCIH's cinnamon page covers the whole picture in plain language.
Bitter Melon Extract (Momordica charantia) Fruit
Momordica charantia, fruitPart of the 1000mg blendA gourd eaten as a vegetable across South Asia, and studied for blood glucose rather than for anything else. a three-month trial at 2,000 mg a day ran 2,000 mg a day for three months and measured insulin secretion, a comparison against glibenclamide set 2 g and 4 g a day against glibenclamide, and a 2019 meta-analysis pooled the trials in which it lowered raised glucose. the Cochrane review reviewed the same field for Cochrane and found the evidence too thin to recommend it as a treatment. The doses are grams a day, which is the figure to carry into any label that names it.
Raspberry Ketones
rheosminPart of the 1000mg blendThe compound that gives raspberries their smell, sold on the strength of laboratory work rather than human trials. What stands behind it is the mouse experiment the idea rests on, the lipolysis work in cultured fat cells and a follow-up in the same cell line, none of them in people. Its nearest human result is the one human trial, of a mixed supplement, which changed several things at once, so none of the outcome can be put down to the ketones. There is no human dose to quote here either.
Beneath the panel the label prints gelatin capsule, rice powder, magnesium stearate vegetable grade. The first of those governs who can take it: a gelatin shell is animal-derived, so these capsules suit neither a vegetarian nor a vegan diet, and they carry no halal or kosher assurance. It is set out on who it is for.
Nervelin Supplement Facts: what the label prints
Every row as printed, so you can hold this page against the bottle.
| Row, as printed | Amount per serving | % Daily Value |
|---|---|---|
| Test Boost Proprietary Blend | 1000mg | ‡ |
| · L-Lysine HCL | – | – |
| · Apple Cider Vinegar (Malus domestica) Fruit | – | – |
| · Garcinia Cambogia Powder | – | – |
| · Tongkat Ali Extract (Eurycoma Longifolia) Root | – | – |
| · Horny Goat Weed Extract (Epimedium Grandiflorum) Plant | – | – |
| · Wild Yam Extract (Dioscorea Villosa) Root | – | – |
| · Cinnamon Extract (Cinnamomum verum) Bark | – | – |
| · Bitter Melon Extract (Momordica charantia) Fruit | – | – |
| · Raspberry Ketones | – | – |
Serving size 2 capsules. Servings per container 30. The blend row carries a double dagger here for a double asterisk on the bottle, and the footnote beneath it, “Dally Value Not Established”, carries a single one, so even the marker does not match its row. The spelling is the label’s.
Other ingredients: gelatin capsule, rice powder, magnesium stearate vegetable grade.
The botanical capitalisation above is the label’s own, which is why “Eurycoma Longifolia” and “Dioscorea Villosa” appear with capitals a botanist would not use. The footnote under the panel reads “Dally Value Not Established”. Correcting either one quietly would make this page harder to check against the bottle in your hand, so both stand as they are.
The mandatory footnote, quoted in full: “These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.”
How is Nervelin dosed?
One number on the whole panel, and exactly what can be concluded from it.
This is the blunt section, and it is confined here and to one other on purpose. Everything above is what the capsule contains. This is what can and cannot be worked out about how much of it you swallow.
The panel prints exactly one number: 1000mg, against the heading “Test Boost Proprietary Blend”. That figure covers all nine ingredients together. No row beneath it carries an amount of its own, and the %DV column is empty for every one of them.
So the comparison this desk runs on every other label is unavailable here. A trial dose can be printed, and the ingredients page prints nine of them, but there is no label figure to set beside any of them. Two capsules could hold 900 mg of rice powder and a pinch of the rest, or an even split at roughly 111 mg each, and nothing on the bottle distinguishes those two bottles.
Read the middle column downwards and the point makes itself: it is the same cell nine times, because one number is what the panel prints.
That is legal and it is common. A proprietary blend has to list its ingredients in descending order by weight and give a total, and this one does both. Work on how shoppers actually read ingredient lists is worth knowing here, because order-by-weight tells you that L-lysine outweighs raspberry ketones and nothing more than that.
What follows from it is narrow and specific. Nobody can tell you whether this bottle delivers a studied amount of cinnamon, because the studied range runs from 120 mg to 6 g a day and the whole blend is 1 g. Bitter melon's trials used 2 g a day on their own, which is twice the entire blend. Those two facts are arithmetic rather than opinion, and they are the reason this section exists.
1000mg for 9 ingredients is 1 gram split nine ways at most. If a particular ingredient is your reason for buying, this is the label to compare against others rather than the one to settle on.
What does the nerve research support, and how does Nervelin compare?
Four things the trials support, the dose each one used, and where this panel sits beside them.
This is the most useful thing on the page, so it gets a table of its own. The peripheral neuropathy literature is not empty: four things have been tested properly in people, at doses that are on the record.
| What has been trialled | The dose the trials used | On this label |
|---|---|---|
| Alpha-lipoic acid | 600 mg once daily for five weeks in SYDNEY 2, and 600 mg once daily for four years in NATHAN 1 | Not on this label |
| Benfotiamine | 300 or 600 mg a day for six weeks in BENDIP | Not on this label |
| Acetyl-L-carnitine | 500 or 1,000 mg three times daily for 52 weeks; a separate trial used 2,000 mg a day for 355 days | Not on this label |
| Vitamin B12 | Replacement where metformin has depleted it, which is a measurable deficiency rather than a supplement idea | Not on this label |
Each row is a published randomised trial or a systematic review of them. The right-hand column is a reading of the printed panel.
Alpha-lipoic acid has the largest file. The SYDNEY 2 trial gave 600, 1,200 or 1,800 mg once daily for five weeks and found 600 mg the best balance of effect and tolerability, and NATHAN 1 ran 600 mg once daily for four years. BENDIP tested benfotiamine at 300 and 600 mg a day over six weeks.
Acetyl-L-carnitine is the third. Two 52-week trials pooled together used 500 or 1,000 mg three times daily, and the Cochrane review weighs that evidence rather than cheering it. The fourth is not a supplement idea at all: B12 depletion in people taking metformin is measurable, common, and correctable once it is found.
None of those four is on this label, and nothing on this label has a controlled human trial in peripheral neuropathy. That is the honest position, and it is more useful to a reader than a paragraph of hedging: it tells you what to ask about, whatever you decide about this bottle. The 2022 American Academy of Neurology guideline is where the treatment side of that conversation is written down.
What does Nervelin claim to do?
Three lines on the front, one heading on the back, and two graphics that go further than either.
The bottle makes three claims and this desk adds nothing to them: supports comfort; supports nerve protection; supports circulation. Those are structure and function statements, the only kind a dietary supplement may make, and each carries the footnote printed under the panel.
Supports comfort
The broadest of the three and the hardest to test. Nothing on this panel is an analgesic, and the claim does not say it is; it describes support for normal comfort rather than relief of pain.
Supports nerve protection
The line the product is named around. It is a structure and function claim about supporting normal nerve health, and it is not a claim to repair, regenerate or treat a nerve, which no supplement may make.
Supports circulation
The third icon on the front. Several of the botanicals here have circulatory folklore attached to them; what they have in the controlled literature is mostly glucose and hormone work, which the ingredient cards above set out one by one.
What the packaging adds beyond those three
“Advanced Formula” is a name rather than a claim, and “60 Capsules, Dietary Supplement” is a description. Between them and the three lines above, that is the whole of what the bottle says about itself.
It does not treat neuropathy, repair nerve damage, or replace a prescription. It is not a painkiller and it is not a diagnosis. The blend heading on the back of the bottle is a testosterone blend heading, and this desk does not restate it as something the product does either.
What do the seals on the Nervelin pack mean?
Four seals ship with this pack. Here is what each one claims and what it does not.
Facility registrationThis roundel means the factory is on the FDA’s register of food facilities. Registration is not approval, not endorsement and not a review of this product, and no dietary supplement carries any of the three.
GMPGood Manufacturing Practice governs how a facility documents and controls its process. It is a standard about procedure rather than a test of what is in this particular bottle.
Foreign and domestic ingredientsA sourcing statement: the capsules were assembled in the United States from ingredients bought in several countries. It is the fuller, more accurate version of a made-in claim.
Satisfaction money-backA purchase policy set by the seller, not a statement about the formula. The window that applies to your order is the one printed on the listing you buy from.
The registration roundel reproduces the FDA’s own logo mark, which makes it the most easily misread thing on the pack. Facility registration is a filing. The word “approved” does not appear beside it anywhere on this website, and testing and quality is the page whose job is auditing seals like this one.
Who is Nervelin for?
Plainly, including the people this is a poor fit for.
- Adults who have had numbness, burning or tingling looked at once, know what is behind it, and want a daily botanical capsule alongside whatever else they are doing.
- People who read panels. This one names its nine ingredients and its species, which gives a reader something to work with.
- Anyone comfortable with a month as the shortest sensible trial, since the wait buyers describe on the listing is 3–6 weeks.
And who should leave it alone.
- Anyone under 18, and anyone pregnant or nursing.
- Anyone vegetarian or vegan. The shell is gelatin, and no halal or kosher assurance comes with it.
- Anyone with liver disease, or taking a medicine with known liver effects. Garcinia cambogia carries a published series of liver injury cases, including one that reached transplantation, and LiverTox keeps a standing entry on it.
- Anyone taking a blood-glucose medicine without raising it first. Cinnamon and bitter melon are both studied for glucose lowering, and that is exactly the kind of overlap worth mentioning to whoever prescribes.
- Anyone whose symptoms are new, spreading, or arriving with weakness. That is an appointment rather than a supplement.
How to take Nervelin
Five things, and the first two come straight off the bottle.
Two capsules, once a day
The panel is written for a two-capsule serving and the bottle holds 30 of them. Take them together rather than splitting them across the day, which is what the serving size describes.
With water, and ideally with food
Two gelatin capsules go down more comfortably with a full glass. Food also settles the commonest first-week complaint in this category, which is a mild stomach.
At the same time each day
No evidence points to a particular hour. What helps is a fixed slot, because the usual reason a month-long trial fails is that it was really three weeks with gaps in it.
Write down what you feel, before you start
Score the numbness or the burning out of ten, in the same two places, on the same day of the week. Sensation is unusually easy to misjudge in both directions, and a note on a phone beats trying to remember May.
Judge it at a month, decide at two
The wait buyers describe on the listing is 3–6 weeks. Start the clock on day one, and check the return window on the listing before you pay so the two line up.
What form does Nervelin come in?
Worth confirming before you buy, and one detail rules it out for some people.
A capsule, taken two at a time. Not a gummy, not a powder and not liquid drops. 60 capsules to a bottle, 30 servings, which is a month.
The shell is gelatin, and that belongs in the open rather than in the small print: it is the one fact that rules this product out for some people regardless of what else is on the panel. Gelatin is animal-derived, so this is not a vegetarian or vegan product and it carries no halal or kosher assurance.
The other two inactive ingredients are rice powder, which is the filler, and magnesium stearate of vegetable grade, which is the flow agent that stops powder sticking to the machine. There is no sugar, no sweetener and no flavouring to account for, which is the practical advantage a capsule has over a gummy.
How long does Nervelin take to work?
A slow category, and the listing's own figure for how long buyers wait.
| When | What the research on these ingredients would predict | What buyers report |
|---|---|---|
| Week 1 | Nothing measurable. Nothing on this panel is a stimulant and none of the trials behind these ingredients reported anything this early. | Early comments are about the routine rather than an effect. |
| Week 2–4 | The earliest point any of the glucose or hormone trials here began measuring change, and most were still running rather than reporting. | This is where the complaints cluster: wanted more in week one. |
| Week 4–6 | The span most of the shorter trials on these ingredients covered. | The listing puts the common wait at 3–6 weeks, and the reorders start here. |
| Week 6–12 | Past the length of the short trials. The Tongkat Ali and bitter melon work ran twelve weeks to six months. | Reorders cluster around the end of a second or third bottle. |
| Past 12 weeks | Nothing in the literature on these nine predicts an additional effect appearing this late. | Also well past any marketplace return window, which is the argument for starting the clock properly. |
The middle column describes what the published trials on these ingredients measured at their own doses. It is not a prediction about this capsule.
Nerve sensations fluctuate week to week on their own, which makes them easy to misjudge in both directions. A number out of ten, in the same two places, once a week, is the cheapest honest test available and it costs nothing.
What do Nervelin users actually notice?
The themes in the listing's own summary, and whether the panel explains them.
The marketplace listing's summary covers 1,196 written reviews against 6,136 orders, with 88% recommending it and an average of 4.4 out of 5. Those are the listing's own figures rather than verified transcripts, and they appear here labelled as what they are.
What comes up positively
Two themes: the once-a-day routine and the window on the listing. A once-a-day capsule is a routine people keep, and those who reorder tend to do it before the previous bottle runs out.
What comes up negatively
Also two: a slow start, and wanting more in the first week. That is what this panel would predict. Nothing here is fast, and a buyer expecting a first-week change has been set up to be disappointed by the category rather than by this product.
What are the common Nervelin complaints?
The six that recur, each with the fairest answer this desk can give.
“Nothing happened in the first week”
Predictable from the panel, and the commonest complaint in the whole category. The listing's own figure for the usual wait is 3–6 weeks. The counter is to start scoring on day one and to read the return window before you pay, so the two decisions are made in the right order.
“The blend heading has nothing to do with nerves”
Correct, and it is the fairest criticism of this label. The panel is headed “Test Boost Proprietary Blend” on a bottle whose front says Supports Nerve Protection. This desk transcribes that heading because it is what the panel says, and never restates it as a benefit.
“You cannot tell how much of anything is in it”
Also correct, and it is dealt with once, in full, in the dosage section above. One figure covers nine ingredients. What can be told is what each ingredient is and what dose its own research used, which is the next best thing and is on this page.
“It is not vegetarian”
True, and not obvious from the front of the bottle. The shell is gelatin. If that matters to you, this product is not a candidate, and no seal on the pack says otherwise.
“Only available online”
True. There is no retail distribution, which is genuinely inconvenient, and it is also why the return terms travel with the listing you bought from. Where to buy covers what that means.
“Mild stomach discomfort early on”
Two capsules on an empty stomach is the usual cause, and food plus a full glass of water resolves it for most people. If it persists past the first week, stop and use the return route.
How much does Nervelin cost?
Three packs, one bottle size, and the figure comes from the checkout.
Price at checkout
set by the seller at the marketplace- 1 bottle · 60 capsules
- 30-day supply at two capsules a day
- Ships from the US, tracking in the order email
- Return window as printed on the listing
Lot NER-26/GE-1959 · ships from the U.S.
Price at checkout
set by the seller at the marketplace- 3 bottles · 180 capsules
- 90-day supply at two capsules a day
- Ships from the US, tracking in the order email
- Return window as printed on the listing
Lot NER-26/GE-1959 · ships from the U.S.
Price at checkout
set by the seller at the marketplace- 6 bottles · 360 capsules
- 180-day supply at two capsules a day
- Ships from the US, tracking in the order email
- Return window as printed on the listing
Lot NER-26/GE-1959 · ships from the U.S.
The figure for every pack is the one the seller prints at the marketplace checkout, and it is set there rather than on this website. Read the total and the return window on that page before you confirm. Checked 19 September 2026.
No figure appears on this website, and that is deliberate rather than an oversight. The seller sets pack prices at the marketplace checkout, and the listing is the only surface that is current by definition. A number typed here would be right until the day it quietly was not.
What is worth comparing is underneath the price anyway: three packs, the same bottle, sixty capsules each, and a return window that belongs to the listing rather than to the pack size. The section below is the arithmetic to run once you can see the total.
What to check on the Nervelin listing before you pay
Six lines to fill in from the checkout, and the one comparison that matters.
| Step | What to write down | Why it matters |
|---|---|---|
| 1. Pack total | The figure shown at the checkout | The only price that exists for this product. Anything struck through beside it is a comparison figure rather than a price someone paid |
| 2. Bottles | 1, 3 or 6 | Decides how far the order runs past the return window |
| 3. Capsules | Bottles times 60 | Sixty a bottle is printed on the front of every one |
| 4. Days covered | Capsules divided by two | Two capsules is one serving, so a bottle is 30 days |
| 5. Cost per day | Pack total divided by days covered | The only figure that compares one pack with another honestly |
| 6. Return window | The number of days printed on the listing | Compare it against step 4. If the supply outruns the window, the last bottles are bought before you know the answer |
Six lines, filled in from the checkout page before you confirm. Screenshot it: the page you agreed to is the page that governs the order.
The three-bottle pack is the one the listing records as the most chosen, and on supply alone it is the sensible middle: 3–6 weeks is the wait buyers describe, and ninety days covers that with room to spare. Six bottles is half a year bought before the answer is in.
One bottle is thirty days, which is the shortest honest test of a capsule nobody has taken before, and it is the pack this desk would point a first-time buyer at.
Is Nervelin safe? Side effects and interactions
Three points specific to this formula, and one that outranks all of them.
For a healthy adult these are mostly foods and long-used botanicals. Three specific points are worth knowing, and the first is the one that belongs to this formula rather than to the category.
Garcinia cambogia and the liver
The reason this ingredient gets named rather than listed. A Drug-Induced Liver Injury Network series described moderate to severe injury associated with it, one report reached acute liver failure and another reached transplantation. Those are rare events against very wide use, and they are still the reason anyone with liver disease, or on a medicine with known liver effects, should raise this product before starting it. NCCIH summarises the same evidence.
Cinnamon, bitter melon and blood glucose
Two ingredients here are studied for lowering blood glucose, at 120 mg to 6 g a day and 2,000 mg a day respectively. Anyone already taking a glucose-lowering medicine has an overlap worth mentioning to their prescriber, and the amount in this blend is small next to both figures.
Which cinnamon, and why the species matters
Cassia cinnamon carries coumarin, which is the compound behind the liver cautions attached to large daily amounts, and the content differs enormously between species. This label names Cinnamomum verum, the low-coumarin one. The human risk assessment is about cassia, so it is context here rather than a warning about this bottle.
Reading any blend label sensibly
NCCIH's guidance on using supplements wisely and the NIH Office of Dietary Supplements both make the same point: tell whoever prescribes for you what you take. An analysis of FDA warnings is a reminder of why the source you buy from matters as much as the formula.
Numbness, burning and tingling deserve a cause. Several of the common ones respond to being found, and the American Academy of Neurology's practice parameter sets out what that assessment involves. New symptoms, spreading symptoms, or weakness are reasons to be seen rather than reasons to start a supplement.
Nervelin pros and cons
Both columns, without weighting either one.
What works well
- Nine ingredients are named on the panel, in descending order by weight, on a product whose own seller lists none of them.
- The cinnamon row names its species, Cinnamomum verum, which is the low-coumarin one and is better labelling than most blends manage.
- Sixty capsules, two a serving, thirty servings: the supply arithmetic is unambiguous and a bottle is exactly a month.
- Every ingredient here has a real research file in some condition, and this site prints the dose each of those trials used.
- The listing's own summary is 4.4 out of 5 across 1,196 reviews, with 88% recommending it.
- A return route with concrete mechanics: tracked post, name, email and order ID in the box, and a documented timescale for the credit.
What could be better
- One figure, 1000mg, covers all 9 ingredients, so no per-ingredient amount can be compared with anything.
- The blend heading is a testosterone blend heading on a bottle sold for nerve support.
- None of the four things the neuropathy trials support is on this label.
- Garcinia cambogia brings a liver-injury literature with it, which is a genuine consideration rather than a formality.
- The shell is gelatin, so it suits neither a vegetarian nor a vegan diet.
- No price and no return-window figure could be read from the listing, so both have to be checked at the checkout.
Final verdict: is Nervelin worth considering?
A score for what this label tells you, with the reasoning attached.
On transparency this desk scores Nervelin 2.4 out of 5, and the reasoning is worth showing rather than asserting. It earns its marks for naming nine ingredients at all, for naming the cinnamon species, and for an unambiguous serving size. It loses the rest to the blend total, which removes any way to compare what is inside with what the research used.
Who it suits: someone who knows what is behind their symptoms, wants a daily botanical capsule, and is buying the ingredient list rather than a dose. Who it does not: anyone vegetarian, anyone with a liver concern, and anyone who came looking for the ingredients the neuropathy trials actually used, which are named in the comparison above and are not on this label.
The listing's own figure is 4.4 out of 5 from 1,196 reviews. Both numbers are on this page because they measure different things, and neither is evidence that the formula works.
Is Nervelin a scam, and is Nervelin for sale here?
Asked plainly, because people search for it plainly.
Nervelin is for sale here through the official checkout, and this desk is the authorized nervelin retailer for it. So: yes, it is a real product you can buy, and ordering through this website is not a scam.
The more useful question is what prompts people to ask. Usually it is the format: a marketplace listing, a pack ladder, a blend name in large type. That is a marketing style rather than evidence of fraud, and no comparison price appears on this site because no price was read at all.
The fair criticisms of this product are about the label rather than the transaction, and they are set out at length in the dosage section and the critique rather than hidden.
What would be a scam: an invented certificate of analysis, a fabricated media endorsement, or a claim that these capsules treat nerve damage. None of the three is on this website. The asset pack ships a registration roundel carrying the FDA's own logo, and this desk captions it as a filing rather than letting the roundel speak.
Where to buy Nervelin
One channel, one spelling, and what changes if you use another.
Through the official checkout on this website. USA Authorized Nervelin Retailer is the role this desk holds, and the return terms described on this page are the ones printed on the listing your order goes through.
One spelling note, so nobody buys the wrong thing. The bottle, all five product shots and both marketing graphics print the name as one word, Nervelin. The seller's paperwork and several of its own pages write it as two, “Nerve Lin”. They are the same product from the same maker, and this site uses the spelling printed on the label because that is the one that arrives in the box.
Marketplace listings from unrelated sellers are a different proposition. A bottle bought from a third party carries that seller's returns policy, and this desk cannot confirm the lot, the storage history or the best-before date on stock it did not ship. The batch page covers how to check what arrived against what the label should say.
Order Nervelin on the official website
Three packs, the same sixty-capsule bottle, and the price and the return window both printed at the checkout you order through.
Two capsules a day · 60 capsules a bottle · price at the marketplace checkout
Order Nervelin On The Official WebsiteLot NER-26/GE-1959 · marketplace return window · gelatin capsule
What do Nervelin reviews say?
Eight buyers, three distinct comments, presented as what the listing supplied.
The listing supplies a roster rather than individual testimonials: eight named buyers and three distinct comments between them. That is summary copy, and setting it out as eight separate reviews would claim more than it is.
| Buyer | Where | Rating | Bought | Reported at | Comment |
|---|---|---|---|---|---|
| Pete P., 55 | Portland, OR | ★★★★★ | 6 bottles | day 33 | Daily habit stuck. Reordered before the last bottle. |
| Evan K., 46 | Dallas, TX | ★★★ | 6 bottles | day 15 | Wanted a faster change. Called the desk, stopped at two. |
| Vince P., 59 | Denver, CO | ★★★★★ | 6 bottles | day 31 | Daily habit stuck. Reordered before the last bottle. |
| Tom R., 57 | Phoenix, AZ | ★★★★★ | 6 bottles | day 44 | Daily habit stuck. Reordered before the last bottle. |
| Gary R., 47 | Sacramento, CA | ★★★★ | 6 bottles | day 46 | Fair at a month. Wanted more in week one. |
| Hugh N., 65 | Chicago, IL | ★★★★★ | 6 bottles | day 50 | Daily habit stuck. Reordered before the last bottle. |
| Dennis P., 67 | Pittsburgh, PA | ★★★★★ | 6 bottles | day 14 | Daily habit stuck. Reordered before the last bottle. |
| Greg T., 60 | Charlotte, NC | ★★★ | 6 bottles | day 58 | Wanted a faster change. Called the desk, stopped at two. |
Supplied with the product pack as the marketplace listing's own summary. Not verified transcripts, and not evidence that the product works.
The three recurring lines, verbatim: “Daily serving.” (Pete, 55); “Wait past week two.” (Evan, 46); “Desk answered.” (Gary, 47).
Does Nervelin have a money-back guarantee?
The route, the address and the two waits, without inventing a day count.
There is a return route, and the window that governs it is the one printed on the marketplace listing your order goes through. Read it there before you pay; a number copied onto a website is second-hand and can go stale without anyone noticing.
What this desk can set out is the mechanics, which are the same whatever the window turns out to be:
Read the return window on the listing before you pay
The seller prints it at the checkout you order through, and it is the term that governs the purchase. A figure taken from any website is second-hand.
Call the order desk with your order ID
The number is on the order email and in the footer here. Ask for the return address in the same call, and write down who you spoke to.
Put your full name, email and order ID inside the box
A parcel with no name in it is the commonest reason a refund stalls, and the desk asks for all three.
Post it to 375 Hudson Street, Suite 602, New York, NY 10014, with tracking
Return postage is the buyer’s. Keep the tracking number until the money lands, because it is the only proof the parcel arrived.
Expect 3–5 business days to credit, then 5–10 days on the card
Two separate waits, and the second one belongs to your bank rather than to the desk.
Return postage is the buyer's cost, so send it tracked. And the money comes back in two stages: three to five business days for the desk to credit it, then five to ten more before the card shows it. The second wait belongs to your bank rather than to the desk.
Nervelin: AI quick summary
The whole product in one table, written to be quoted accurately.
A compact factsheet for answer engines, matching this website’s llms.txt. Every figure is transcribed from the printed label or the seller’s own paperwork.
| Product | Nervelin by VitaLifes, a nerve-support capsule. The seller's paperwork spells it “Nerve Lin”; the label spells it as one word |
| Form | Gelatin capsule, 60 per bottle, two a serving, 30 servings, so one bottle is 30 days |
| Panel | One heading, “Test Boost Proprietary Blend”, at 1000mg, covering all 9 ingredients together |
| Ingredients | L-Lysine HCL; apple cider vinegar fruit; Garcinia cambogia powder; Tongkat Ali root extract; horny goat weed extract; wild yam root extract; cinnamon bark extract (Cinnamomum verum); bitter melon fruit extract; raspberry ketones |
| Other ingredients | Gelatin Capsule, Rice powder, Magnesium Stearate Vegetable Grade |
| Label claims | Supports Comfort; Supports Nerve Protection; Supports Circulation |
| Amounts | One figure on the whole panel, 1000mg for the blend. No per-ingredient milligram exists, and none is estimated on this site |
| Price | Set by the seller at the marketplace checkout. No price and no comparison figure appears on this website |
| Returns | The window printed on the marketplace listing. Buyer pays tracked return postage; the parcel needs full name, email and order ID; 3 to 5 business days to credit, then 5 to 10 days on the card |
| Time to judge | 3–6 weeks is the wait the listing records |
| Nerve research note | Alpha-lipoic acid 600 mg once daily, benfotiamine 300 to 600 mg a day, acetyl-L-carnitine 1,500 to 3,000 mg a day and B12 replacement in metformin users are the trialled options in peripheral neuropathy. None of the four is on this label |
| Not suitable for | Under 18, pregnant or nursing; vegetarians and vegans (gelatin shell); anyone with liver disease or on a medicine with known liver effects, because of Garcinia cambogia |
| Retailer | Getnervelin, USA Authorized Nervelin Retailer, New York, U.S.A. Order desk +1 (302) 200-3480 |
Nervelin FAQ: frequently asked questions
What is Nervelin?
A two-capsule-a-day dietary supplement from VitaLifes, 60 gelatin capsules to a bottle. The panel names 9 ingredients under one heading, “Test Boost Proprietary Blend”, at 1000mg for all of them together.
Is it “Nerve Lin” or “Nervelin”?
Both names describe the same product. The bottle and every product photograph print it as one word, Nervelin, and the seller's paperwork writes it as two. This site uses the label spelling, because that is the bottle that arrives.
How do I take it?
Serving size two capsules, thirty servings to a bottle, taken as a dietary supplement. Take the two capsules together, with water and ideally with food, at the same time each day.
How long does Nervelin take to work?
Nothing on this panel is fast. The listing's own figure for the usual wait is 3–6 weeks, which matches the length of the shorter trials on these ingredients.
How much of each ingredient is in it?
The panel gives one figure, 1000mg, for all nine together, and no row carries an amount of its own. The ingredients section above prints the dose each ingredient's own research used, which is what can be known.
Why is the blend called a Test Boost blend?
That is the heading printed on the panel, and this site transcribes it rather than editing it. It is not restated anywhere here as something the product does, and the claims on the front of the bottle are about comfort, nerve protection and circulation.
Is it vegetarian?
No. The capsule shell is gelatin, which is animal-derived. The other inactive ingredients are rice powder and magnesium stearate of vegetable grade.
Does it treat neuropathy?
No, and no dietary supplement may claim that. The label claims support for comfort, nerve protection and circulation, which are structure and function statements and are the ceiling on what anyone may tell you.
Can I take it with my diabetes medicine?
Ask your prescriber first. Cinnamon and bitter melon are both studied for lowering blood glucose, so there is a real overlap to mention, even though the amount of each one inside a 1000mg blend is small next to the trial doses.
What about the Garcinia cambogia?
It carries a published series of liver-injury reports, including cases that reached acute failure and one that reached transplantation. Rare against very wide use, and still the reason anyone with liver disease or on a medicine with liver effects should raise this product before starting it.
How much does Nervelin cost?
The price is the one the seller prints at the marketplace checkout. No figure appears on this website, and no struck comparison price either, because none was read.
Where do I buy Nervelin?
Through the official checkout on this website. Getnervelin is the usa authorized nervelin retailer, and the return terms that apply are the ones printed on the listing your order goes through.
How do I return it?
Call +1 (302) 200-3480 with your order ID, ask for the return address, then post the bottles back tracked at your own cost with your full name, email and order ID inside the box. Full steps are on the refund policy page.
Is this website the manufacturer?
No. Getnervelin is a retailer. The bottle is made by VitaLifes, whose winged mark is printed above the name. Product facts on this site come from that label and from the seller's own paperwork.
Who publishes this Nervelin website?
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- Garcinia Cambogia. In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases. https://www.ncbi.nlm.nih.gov/books/NBK548087/
- National Center for Complementary and Integrative Health. Garcinia Cambogia. https://www.nccih.nih.gov/health/garcinia-cambogia
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- Leitao AE, Vieira MCS, Pelegrini A, et al. A 6-month, double-blind, placebo-controlled, randomized trial to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone levels in androgen deficiency of aging males (ADAM). Maturitas. 2021;145:78-85. PMID 33541567. https://pubmed.ncbi.nlm.nih.gov/33541567/
- Chan KQ, Stewart C, Chester N, et al. The effect of Eurycoma Longifolia on the regulation of reproductive hormones in young males. Andrologia. 2021;53(4):e14001. PMID 33559971. https://pubmed.ncbi.nlm.nih.gov/33559971/
- Talbott SM, Talbott JA, George A, et al. Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects. J Int Soc Sports Nutr. 2013;10(1):28. PMID 23705671. https://pubmed.ncbi.nlm.nih.gov/23705671/
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- Niu Y, Lin G, Pan J, et al. Deciphering the myth of icariin and synthetic derivatives in improving erectile function from a molecular biology perspective: a narrative review. Transl Androl Urol. 2022;11(7):1007-1022. PMID 35958901. https://pubmed.ncbi.nlm.nih.gov/35958901/
- Komesaroff PA, Black CV, Cable V, et al. Effects of wild yam extract on menopausal symptoms, lipids and sex hormones in healthy menopausal women. Climacteric. 2001;4(2):144-50. PMID 11428178. https://pubmed.ncbi.nlm.nih.gov/11428178/
- Wang Y, Yu D, Zhu S, et al. The genus Dioscorea L. (Dioscoreaceae), a review of traditional uses, phytochemistry, pharmacology, and toxicity. J Ethnopharmacol. 2024;329:118069. PMID 38552992. https://pubmed.ncbi.nlm.nih.gov/38552992/
- Moridpour AH, Kavyani Z, Khosravi S, et al. The effect of cinnamon supplementation on glycemic control in patients with type 2 diabetes mellitus: An updated systematic review and dose-response meta-analysis of randomized controlled trials. Phytother Res. 2024;38(1):117-130. PMID 37818728. https://pubmed.ncbi.nlm.nih.gov/37818728/
- Allen RW, Schwartzman E, Baker WL, et al. Cinnamon use in type 2 diabetes: an updated systematic review and meta-analysis. Ann Fam Med. 2013;11(5):452-9. PMID 24019277. https://pubmed.ncbi.nlm.nih.gov/24019277/
- Leach MJ, Kumar S. Cinnamon for diabetes mellitus. Cochrane Database Syst Rev. 2012;2012(9):CD007170. PMID 22972104. https://pubmed.ncbi.nlm.nih.gov/22972104/
- Woehrlin F, Fry H, Abraham K, et al. Quantification of flavoring constituents in cinnamon: high variation of coumarin in cassia bark from the German retail market and in authentic samples from Indonesia. J Agric Food Chem. 2010;58(19):10568-75. PMID 20853872. https://pubmed.ncbi.nlm.nih.gov/20853872/
- Abraham K, Woehrlin F, Lindtner O, et al. Toxicology and risk assessment of coumarin: focus on human data. Mol Nutr Food Res. 2010;54(2):228-39. PMID 20024932. https://pubmed.ncbi.nlm.nih.gov/20024932/
- Abraham K, Pfister M, Woehrlin F, et al. Relative bioavailability of coumarin from cinnamon and cinnamon-containing foods compared to isolated coumarin: a four-way crossover study in human volunteers. Mol Nutr Food Res. 2011;55(4):644-53. PMID 21462332. https://pubmed.ncbi.nlm.nih.gov/21462332/
- National Center for Complementary and Integrative Health. Cinnamon. https://www.nccih.nih.gov/health/cinnamon
- Cortez-Navarrete M, Martinez-Abundis E, Perez-Rubio KG, et al. Momordica charantia Administration Improves Insulin Secretion in Type 2 Diabetes Mellitus. J Med Food. 2018;21(7):672-677. PMID 29431598. https://pubmed.ncbi.nlm.nih.gov/29431598/
- Rahman IU, Khan RU, Rahman KU, et al. Lower hypoglycemic but higher antiatherogenic effects of bitter melon than glibenclamide in type 2 diabetic patients. Nutr J. 2015;14:13. PMID 25623883. https://pubmed.ncbi.nlm.nih.gov/25623883/
- Peter EL, Kasali FM, Deyno S, et al. Momordica charantia L. lowers elevated glycaemia in type 2 diabetes mellitus patients: Systematic review and meta-analysis. J Ethnopharmacol. 2019;231:311-324. PMID 30385422. https://pubmed.ncbi.nlm.nih.gov/30385422/
- Ooi CP, Yassin Z, Hamid TA. Momordica charantia for type 2 diabetes mellitus. Cochrane Database Syst Rev. 2012;2012(8):CD007845. PMID 22895968. https://pubmed.ncbi.nlm.nih.gov/22895968/
- Morimoto C, Satoh Y, Hara M, et al. Anti-obese action of raspberry ketone. Life Sci. 2005;77(2):194-204. PMID 15862604. https://pubmed.ncbi.nlm.nih.gov/15862604/
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- Arent SM, Walker AJ, Pellegrino JK, et al. The Combined Effects of Exercise, Diet, and a Multi-Ingredient Dietary Supplement on Body Composition and Adipokine Changes in Overweight Adults. J Am Coll Nutr. 2018;37(2):111-120. PMID 29111889. https://pubmed.ncbi.nlm.nih.gov/29111889/
- Ziegler D, Ametov A, Barinov A, et al. Oral treatment with alpha-lipoic acid improves symptomatic diabetic polyneuropathy: the SYDNEY 2 trial. Diabetes Care. 2006;29(11):2365-70. PMID 17065669. https://pubmed.ncbi.nlm.nih.gov/17065669/
- Ziegler D, Low PA, Litchy WJ, et al. Efficacy and safety of antioxidant treatment with alpha-lipoic acid over 4 years in diabetic polyneuropathy: the NATHAN 1 trial. Diabetes Care. 2011;34(9):2054-60. PMID 21775755. https://pubmed.ncbi.nlm.nih.gov/21775755/
- Stracke H, Gaus W, Achenbach U, et al. Benfotiamine in diabetic polyneuropathy (BENDIP): results of a randomised, double blind, placebo-controlled clinical study. Exp Clin Endocrinol Diabetes. 2008;116(10):600-5. PMID 18473286. https://pubmed.ncbi.nlm.nih.gov/18473286/
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Order Nervelin on the official website
Two capsules a serving, 60 to a bottle, nine ingredients named on the panel, and the price and the return window both printed at the checkout you order through.
Two capsules a day · 60 capsules a bottle · price at the marketplace checkout
Order Nervelin On The Official WebsiteLot NER-26/GE-1959 · marketplace return window · gelatin capsule