The short version
- On Oct 16, 2026, 24 separate websites were taking orders for something called Gelagen, each presenting itself as the official one. They do not sell the same thing: we counted several distinct formulas, including two capsules, and the domain you land on decides which one you get.
- The most widespread version is a pectin-based gummy whose panel prints 5,000 mcg of biotin per two-gummy serving, about 167 times the 30 mcg Daily Value. Apart from that dose, its panel reads like a modest multivitamin.
- No site names a company with a street address. Every site advertises 60 days to ask for a refund, but the conditions change from checkout to checkout. Third-party "Gelagen" listings exist on Amazon too, from sellers no storefront mentions; we do not link to any of them.
What Gelagen is, according to the sellers
Across the storefronts, Gelagen is pitched as a cosmetic-style supplement: a raspberry or berry gummy, 60 to a bottle, two a day, so one bottle lasts a month. Most pages carry a "Korean Technology" badge next to a list of cosmetic claims that we are not repeating here. The longest of them, gelagenstore.com, says every dose is printed on the label and that the gummies are set with fruit pectin rather than gelatin. Another, shop-gelagen.com, goes further and states that its gummy contains no gelatine and no collagen at all, despite a name that suggests both.
That is where the agreement ends. The capsule sold on gelagen.co is marketed even more aggressively, with unattributed testimonials, a 100% natural claim and a badge implying federal approval. The FDA does not approve dietary supplements before they are sold, and the companies themselves are responsible for their safety and labeling [4]. Its claims are left out of this page on purpose: not one of them was tied to a published trial or a measurable figure.
Which bottle you get depends on the website
We loaded each storefront on Oct 16 and read its ingredient section. The table groups what we found. "Printed amounts" means a number next to each ingredient, which is what lets you compare a label with research.
| Version | Where we saw it | Ingredients | Printed amounts? |
|---|---|---|---|
| 13-nutrient gummy | gelagenstore.com (which also names trace copper), gelaggen.com (which elsewhere on the same page describes a five-B-vitamin blend) and a ring of look-alike domains that share one cart (shop-gelagen.com) | Biotin 5,000 mcg plus vitamins A, C, D, E, B6, B12, folate, pantothenic acid, zinc, iodine, choline, inositol | Yes on gelagenstore.com; shop-gelagen.com says only 8 of its 13 nutrients carry a figure |
| Six-vitamin gummy | gelagenskincare.com and two other ring domains | Vitamin A, biotin, folate, pantothenic acid, B6, B12 | Mostly not |
| Five-B-vitamin gummy | gellagen.com, gelagenofficial.com, trygelagen.com | Biotin, folate, pantothenic acid, B12, B6 | No |
| Collagen-style gummies | gelagen.store; buygelagen.com (marine collagen) | Collagen peptides, hyaluronic acid, vitamin C and a plant extract | No; gelagen.store tells shoppers to check the label after it arrives |
| Botanical gummy | gelagens.com | Herbal extracts plus vitamins C and B6 | No |
| Capsule, version one | gelagen.co (bottle art carrying a different brand name) | Folate, biotin, B12, DIM, mucuna pruriens, angelica gigas, sarsaparilla, alpha-GPC, sophora japonica, eggshell membrane | No |
| Capsule, version two | gelagen.us | Vitamin C, niacin, B6, biotin, pantothenic acid, zinc, horsetail extract | No |
Biotin is the one ingredient most versions share, and the 13-nutrient gummy is the only one whose full panel we found printed with numbers. If you are looking at an ad for Gelagen, the practical point is simple: the page the ad sends you to decides the formula, and most of those pages give you no amounts to judge.
The biotin dose, in context
Biotin is a B vitamin. The FDA's Daily Value for labels is 30 mcg [3], and ordinary diets usually cover it. The 13-nutrient Gelagen panel lists 5,000 mcg per serving, the figure the sales pages lead with.
The research behind biotin's popularity as a hair and nail supplement is thinner than the marketing around it. A 2017 review searched the medical literature and found 18 reported cases in which biotin was followed by better hair or nail growth; every one of those people had an underlying problem, such as a biotin shortage or an uncommon nail or hair disorder. The authors concluded there was not enough evidence to support supplementing healthy people [1]. A 2018 review of biotin and nails described small trials in which people with brittle nails to begin with had harder, thicker nails after taking biotin, along with a handful of case reports; its authors said larger controlled trials are still needed to pin down whether it works and at what dose [2]. Neither review supports the idea that taking 167 times the Daily Value does more than an ordinary amount for someone who is not short of it.
There is also a practical catch that gelagenstore.com itself mentions: high biotin intake can throw off certain laboratory blood tests that rely on biotin chemistry, pushing results falsely high or low. The FDA has issued guidance to test makers on exactly this problem [5]. If you take any high-dose biotin product, tell whoever orders your blood work.
The other nutrients on the 13-nutrient panel are present in everyday multivitamin amounts or less. Vitamin C, for example, is listed at 20 mg, under a quarter of the 90 mg Daily Value. No study of any product sold as Gelagen has been published that we could find.
Two dozen "official" websites with no legal entity or street address on any of them. Several formulas under one name. A live pricing section on gelagen.store that still reads "Pricing below is a template. Connect each button to your real checkout URL before publishing." A badge on gelagen.co implying government approval that supplements do not receive. Crossed-out "old" prices that differ by site for the same bundle. Star ratings and order counts with no source. And bonus digital guides given inflated dollar values.
Price, refunds and who stands behind it
Most gummy sites charge the same three bundle prices: two bottles at $79 each ($158 total), three at $69 each ($207) or six at $49 each ($294), and the bigger bundles ship free within the US. What changes is the "was" price. gelagenstore.com prices each bottle against a "$179 list price," while gellagen.com, getgelagen.com and several ring sites cross out $1,074 above the same $294 six-pack. gelaggen.com uses a different ladder of $69 and $59 a bottle. gelagen.store asks $49, $39 and $34 on the page whose template note is still showing, and gelagen.co lists $49 against a "regular" $99.
Every site uses the words "60-day guarantee," but the terms belong to whichever checkout charges you. gelagen.co promises a flat refund if you simply write within 60 days. gelagenstore.com processes orders through ClickBank and quotes a window of 60 up to 180 days that it ties to your payment method, yet ClickBank's published return policy says refunds are at its discretion and are generally reviewed within 60 days of purchase [6], so plan around the shorter number. gelagen.us asks for a return authorization first, then wants the product back, at your cost, within 14 days of receiving that authorization. gelagen.store points to refund terms its sales page never spells out. Order buttons on most sites pass through affiliate tracking links or a shared cart before you reach payment, so keep the confirmation email that names the company that actually charged you.
As for who makes it: most copyright lines simply say "Gelagen," with "GelaGen Research" or an unrelated brand name on a few others. On eight sites, most of them in the look-alike ring, the only business named is a distributor called "Instituto Experience," given as Lakeland, FL 33804 with no street address and paired with a phone number in the 507 area code, which belongs to southern Minnesota rather than Florida. Nothing we found ties that name to a manufacturer.
Yes, there are Gelagen listings on Amazon
Gelagen is on Amazon in the sense that matters to a shopper: searching Amazon for "gelagen gummies" on Oct 16, 2026 brought up well over a dozen listings carrying the name on page one alone, priced from $39.95 for one bottle to $99.95 for a five-pack, under several different seller and brand names. Many of those titles call the product "Gelagen Gelatin," even though the storefronts stress that their gummy is pectin-based and contains no gelatin. gelagenstore.com, for its part, says any bottle on Amazon is outside its authorized distribution. Since nothing links those listings to any of the 24 websites or to a particular formula, we do not link to them either.
A plainer option: an ordinary multivitamin gummy
Take the 5,000 mcg of biotin away and the most common Gelagen panel is a small gummy multivitamin. So the most honest comparison is not another "beauty" gummy but a standard adult multivitamin gummy from a maker you can look up, with every amount printed. Nature Made Advanced Multivitamin Gummies for Adults fit that description. The Supplement Facts panel shown on the listing gives, per three-gummy serving, biotin at 30 mcg (100% of the Daily Value), vitamin C at 90 mg, vitamin D3 at 25 mcg, zinc at 5.5 mg and all eight B vitamins; the listing counts 20 key nutrients in all. The bottle carries the USP Verified mark. Keeping biotin at the Daily Value also sidesteps the blood-test complication that comes with a megadose.
Two details to know before buying. These gummies are set with gelatin, not pectin, so they are not vegetarian, and the serving is three gummies with 5 g of added sugar. On Oct 16, 2026, the 90-count bottle (ASIN B0CTNTKLRX) was in stock at $14.98, shipped and sold by Amazon.com, a 30-day supply. The listing flags it as non-returnable (Amazon cites food safety), so treat the purchase as final. Prices change; these are what we saw that day.
If you are pregnant, nursing, take medication or have blood tests coming up, check with a clinician before starting any supplement. If hair or nail changes are new, sudden or worrying, a doctor visit will tell you more than any gummy.
Sources
- Skin Appendage Disorders (2017). A Review of the Use of Biotin for Hair Loss. PMID 28879195. link
- Journal of Dermatological Treatment (2018). Biotin for the treatment of nail disease: what is the evidence? PMID 29057689. link
- US FDA. Daily Value on the Nutrition and Supplement Facts labels (biotin: 30 mcg). link
- US FDA. Questions and answers on dietary supplements (no pre-market approval). link
- US FDA. Testing for biotin interference in in vitro diagnostic devices (guidance). link
- ClickBank. "ClickBank's Return and Subscription Cancellation Policy," published on ClickBank's support site (returns at ClickBank's discretion within 60 days of purchase). Viewed Oct 16, 2026. Not linked.
- Amazon.com listing, ASIN B0CTNTKLRX: Nature Made Advanced Multivitamin Gummies for Adults, 90 count. Price, seller, stock, return status and Supplement Facts image viewed Oct 16, 2026.
- The 24 Gelagen storefronts named in plain text above (including gelagenstore.com, shop-gelagen.com, gelagen.co, gelagen.us, gelagen.store, gelaggen.com, gellagen.com, gelagenofficial.com, trygelagen.com, getgelagen.com, gelagens.com, buygelagen.com, gelazen.com and eleven look-alike domains), each opened Oct 16, 2026 for ingredients, amounts, prices, guarantee wording, company lines and order-button destinations. Cited as the sellers' own statements; not linked.
- Amazon.com search results for "gelagen gummies," viewed Oct 16, 2026. Not linked.
This page is general information about a consumer product, not medical advice. We do not sell Gelagen and have no relationship with any of its sellers. Statements about the product are paraphrased from the sellers' own pages as seen on the date above. Dietary supplement statements have not been evaluated by the FDA.