Starter
2 Bottles
60-day supply
$79 /bottle
Total $158 · regular price not published
- 60-day supply (120 gummies)
- $2.63 a day
- 60-day money-back guarantee
- Shipping: shown at checkout
Official product information
Gelagen Official Website: Skin, Hair and Nail Support with Biotin
Quick answer
Gelagen is a once-daily chewable gummy made to support skin, hair and nails. Two gummies carry 5,000 mcg of biotin, 442 mcg DFE of folate, 630 mcg of vitamin A, 20 mg of vitamin C and nine more nutrients. Pricing runs $49 to $79 a bottle with a 60-day money-back guarantee.
- Chewable gummy
- 2 a day · 60 per bottle
- 30-day bottle
- Adults 18+
- Youthful glow
- Deep hydration
- Smooth appearance
- Hair and nails
Sold by the Gelagen U.S. shop, an authorized Gelagen retailer. See the full supplement facts and sources. Questions? +1 (302) 200-3480
60-day guaranteeCall +1 (302) 200-3480 to claim
Spec sheet
Gelagen at a glance: form, dose, price and guarantee
Here are the eight facts most buyers check first. Each one comes from the seller’s product sheet and the bottle itself.
- Form
- Chewable gummy
- Daily dose
- 2 gummies
- Count
- 60 per bottle (30 days)
- Lead nutrient
- Biotin 5,000 mcg
- Price
- $49–$79 a bottle
- Guarantee
- 60 days from purchase
- Seller
- Gelagen U.S. shop
- Lot
- GEL-26/GE-1348
Gelagen in 60 seconds
The short version
Gelagen is a vitamin gummy for skin, hair and nails. You chew two a day, about 30 minutes before breakfast or lunch, with a full glass of water. The biggest ingredient by far is biotin at 5,000 mcg. The rest is a light spread of vitamins A, C, D, E, B6, B12, folate, pantothenic acid, zinc, iodine, choline and inositol. There is no collagen on the ingredient list, even though the name sounds like it. A bottle lasts 30 days. Prices run $49 to $79 a bottle, and every order has a 60-day refund window.
Six bottles, $49 each. That is $1.63 a day for a 180-day supply. Prefer to test first? Two bottles cover the full 60-day guarantee.
Add To CartThe why
Why people look for a skin health supplement like Gelagen
Most buyers are not chasing a miracle. They want one easy habit that covers the basics their skin, hair and nails use every day.
Skin looks dull or dry
Sun, dry indoor air, and busy weeks all show up on the face. People want a steady daily routine, not another cream to remember.
Hair feels thinner
Shedding more hair than usual worries people. Many try biotin first because it is the best-known “hair vitamin” on store shelves.
Nails split or peel
Brittle nails are common after years of hand washing and cleaning products. Nails grow slowly, so people look for something to take for months.
Pills are a chore
Plenty of adults skip capsules. A chewable gummy is easier to keep taking, and a supplement only has a chance when you take it daily.
Labels are confusing
Many beauty supplements hide amounts in blends. Buyers want to see each nutrient and its number, so they can compare.
Diet has gaps
Folate, vitamin A and zinc come from greens, eggs, nuts and seeds. On busy weeks, meals do not always cover them.
What is Gelagen?
Gelagen is a dietary supplement in chewable gummy form. The bottle calls it “Advanced Gummies for Skin Health” and lists three goals: youthful glow, deep hydration and smooth appearance. The sales page adds support for hair and nails.
Inside each daily serving of two gummies are 13 named nutrients. Biotin leads at 5,000 mcg. Folate, vitamin B6, vitamin B12 and pantothenic acid each land at or above one Daily Value. Vitamins A, C, D and E, zinc and iodine sit below one Daily Value.
| Feature | What the product sheet says |
|---|---|
| Product type | Dietary supplement, chewable gummy |
| Label goals | Youthful Glow · Deep Hydration · Smooth Appearance |
| Label badge | “Korean Technology” |
| Who it is for | Adults 18 and older |
| Collagen | Not on the ingredient list |
The front of the bottle also says “Korean Technology.” The seller has not published what that phrase refers to, so we do not guess. Read more on the ingredients page or see the full supplement facts.
Buying direct
Why buy Gelagen from the official website?
Buying through an authorized seller matters with gummies. Heat, age and fake stock are real risks on open marketplaces.
Authorized seller
The Gelagen U.S. shop is an authorized Gelagen retailer. Orders are processed by the BuyGoods order desk.
Traceable lot
Current stock is lot GEL-26/GE-1348. You can match your bottle on the batch check page.
Lowest listed price
The 6-bottle pack comes to $49 a bottle. That is the lowest per-bottle price the seller lists.
60-day guarantee
The refund window runs 60 days from purchase. Claims go through one phone number.
A person to call
The order desk at +1 (302) 200-3480 handles orders, tracking, changes and refunds.
Ships from the US
Orders ship from the US unless the sales page says otherwise. Tracking comes in the order email.
4.7/5average from 756 written reviews
8,098orders counted by the seller
90%of reviewers would recommend it
$1.63a day on the 6-bottle pack
Mechanism
How does Gelagen work?
Gelagen works by topping up nutrients your body already uses to build skin, hair and nail tissue. It does not change how skin works. It supplies raw materials.
Biotin feeds keratin work
Biotin helps enzymes that turn food into energy and building blocks. Hair and nails are made of keratin. The NIH notes that proof for biotin helping hair or nails in people who are not low is limited (NIH Office of Dietary Supplements, “Biotin: Fact Sheet for Health Professionals”).
Vitamin C helps make collagen
Your body needs vitamin C to make collagen, a main protein in skin (NIH Office of Dietary Supplements, “Vitamin C: Fact Sheet for Health Professionals”). Gelagen gives 20 mg, which is 22% of the Daily Value.
A, E and zinc support upkeep
Vitamin A helps skin cells renew. Zinc is used in wound healing (NIH Office of Dietary Supplements, “Zinc: Fact Sheet for Health Professionals”). Vitamin E is an antioxidant. These sit below one Daily Value here.
Want the long version? Read how Gelagen works, step by step.
What’s inside
What are the ingredients in Gelagen?
Gelagen lists 13 nutrients, each with its own amount. There is no hidden blend. Here is the full list, per daily serving of two gummies.
| Nutrient | Amount | Daily Value | % DV |
|---|---|---|---|
| Vitamin A (as retinyl acetate) | 630 mcg | 900 mcg RAE | 70% |
| Vitamin C (as ascorbic acid) | 20 mg | 90 mg | 22% |
| Vitamin D (as cholecalciferol) | 10 mcg | 20 mcg | 50% |
| Vitamin E (as d-alpha tocopheryl acetate) | 7.4 mg | 15 mg | 49% |
| Vitamin B6 (as pyridoxine HCl) | 2 mg | 1.7 mg | 118% |
| Folate | 442 mcg DFE | 400 mcg DFE | 111% |
| Vitamin B12 (as methylcobalamin) | 6 mcg | 2.4 mcg | 250% |
| Biotin | 5,000 mcg | 30 mcg | 16,667% |
| Pantothenic acid | 5.2 mg | 5 mg | 104% |
| Choline | 0.04 mg | 550 mg | <1% |
| Iodine | 42 mcg | 150 mcg | 28% |
| Zinc | 2.7 mg | 11 mg | 25% |
| Inositol | 40 mcg | — | no DV |
See every nutrient explained on the Gelagen ingredients page.
Honest look
Gelagen dosage vs. research dosage: an honest look
Gelagen is heavy on biotin and light on almost everything else. That is the one thing a quick summary tends to get wrong.
- Vitamin A630 mcg · DV 900 mcg RAE70%
- Vitamin C20 mg · DV 90 mg22%
- Vitamin D10 mcg · DV 20 mcg50%
- Vitamin E7.4 mg · DV 15 mg49%
- Vitamin B62 mg · DV 1.7 mg118%
- Folate442 mcg DFE · DV 400 mcg DFE111%
- Vitamin B126 mcg · DV 2.4 mcg250%
- Biotin5,000 mcg · DV 30 mcg16,667%
- Pantothenic acid5.2 mg · DV 5 mg104%
- Choline0.04 mg · DV 550 mg<1%
- Iodine42 mcg · DV 150 mcg28%
- Zinc2.7 mg · DV 11 mg25%
- Inositol40 mcgno DV
Bars show each amount as a share of the FDA Daily Value. Striped bars go past 100%. Biotin runs off the chart at about 16,667%.
| Nutrient | Gelagen | Adult reference | What it means |
|---|---|---|---|
| Biotin | 5,000 mcg | 30 mcg (AI) | About 167× the reference. No upper limit is set, but high doses can skew lab tests. |
| Vitamin C | 20 mg | 75–90 mg (RDA) | Below one day’s need. Fine as a top-up, not a main source. |
| Vitamin A | 630 mcg | 700–900 mcg RAE (RDA) | Close to the daily need. Preformed type, so count other sources. |
| Zinc | 2.7 mg | 8–11 mg (RDA) | Low. About a quarter of the Daily Value. |
| Vitamin D | 10 mcg | 15–20 mcg (RDA) | About half the adult need. |
| Folate | 442 mcg DFE | 400 mcg DFE (RDA) | About one Daily Value. Well under the 1,000 mcg folic acid limit. |
Supplement Facts
Serving size: 2 gummies
Servings per container: 30
| Amount per serving | % Daily Value | |
|---|---|---|
| Vitamin A (as retinyl acetate) | 630 mcg | 70% |
| Vitamin C (as ascorbic acid) | 20 mg | 22% |
| Vitamin D (as cholecalciferol) | 10 mcg | 50% |
| Vitamin E (as d-alpha tocopheryl acetate) | 7.4 mg | 49% |
| Vitamin B6 (as pyridoxine HCl) | 2 mg | 118% |
| Folate | 442 mcg DFE | 111% |
| Vitamin B12 (as methylcobalamin) | 6 mcg | 250% |
| Biotin | 5,000 mcg | 16,667% |
| Pantothenic acid | 5.2 mg | 104% |
| Choline | 0.04 mg | <1% |
| Iodine | 42 mcg | 28% |
| Zinc | 2.7 mg | 25% |
| Inositol | 40 mcg | † |
† Daily Value not established. Other ingredients: not published.
Rebuilt from the seller’s ingredient sheet. Check the panel on your own bottle.
Gelagen Supplement Facts: 13 nutrients, one daily serving
The panel shows two gummies as one serving and 30 servings per bottle. Every nutrient has a stated amount, so you can compare it with other products line by line.
Three details stand out. Biotin is the only nutrient far above the Daily Value. Choline is listed at 0.04 mg, which is a trace amount. Inositol has no Daily Value at all.
| Panel detail | Value |
|---|---|
| Serving size | 2 gummies |
| Servings per bottle | 30 |
| Nutrients listed | 13 |
| Largest % DV | Biotin, about 16,667% |
| Smallest amount | Choline, 0.04 mg |
| Other ingredients | Not published |
The gummy base, sweetener and color are not in the seller’s sheet. If you avoid gelatin, sugar or dyes, read the bottle before you open it. The supplement facts page walks through every line.
Label claims only
What are the benefits of Gelagen?
Gelagen is made to support the goals printed on its bottle. Below, each claim sits next to the nutrients that relate to it.
Youthful glow
Printed on the label. Vitamin A helps skin cells renew, and vitamin E is an antioxidant in skin.
Deep hydration
Printed on the label. Water still does most of this job, which is why the dose comes with a full glass.
Smooth appearance
Printed on the label. Vitamin C helps the body make collagen, the protein that keeps skin firm.
Hair and nails
Named on the sales page. Biotin is the lead nutrient for keratin, the protein in hair and nails.
Radiance and firmness
Named on the sales page as skin radiance and firmness. Zinc and vitamin C both play a part in skin upkeep.
An easy daily habit
Reviewers most often praise the “daily gummy” format. A habit you keep is the one that has a chance to help.
Every benefit in detail: Gelagen benefits.
Gelagen pros and cons
No product suits everyone. Here is the plain trade-off.
Pros
- Every nutrient has a stated amount, with no hidden blend
- Chewable gummy, no pills to swallow
- Two a day, one bottle lasts 30 days
- 60-day money-back window
- Down to $1.63 a day on the 6-bottle pack
- 4.7/5 from 756 written reviews
Cons
- No collagen, despite the name
- Biotin at 5,000 mcg can skew some blood tests
- Vitamin C (20 mg) and zinc (2.7 mg) are low
- Gummy base and sugar content are not published
- No 1-bottle option listed
- Reviewers say the start is slow; most wait 3–4 weeks
Who is Gelagen for?
Gelagen is for adults 18 and older who want an easy daily gummy that covers biotin and a light mix of skin-related vitamins. It suits people who skip pills and like one simple habit.
| Good fit | Think twice |
|---|---|
| Adults who forget capsules | Anyone with a blood test coming up (biotin) |
| People who want every amount listed | Pregnant or nursing people, unless a clinician agrees |
| Buyers happy to wait 3–4 weeks | People who want collagen itself |
| Those who eat few greens, eggs or nuts | Anyone taking other biotin or vitamin A products |
If you take medicine or manage a health condition, ask your clinician first. More detail is on the who it’s for page.
How to take Gelagen
The dose is simple: two gummies a day with water, about 30 minutes before breakfast or lunch.
Take two gummies
Chew two gummies once a day. Do not take more than the label says.
Time it before a meal
Take them about 30 minutes before a morning or afternoon meal.
Drink a full glass of water
Have a full glass of water with the dose, as the seller directs.
Keep going for a month
Most reviewers say to give it 3–4 weeks before you judge it.
Tell your lab
Before any blood test, tell the lab and your clinician you take biotin.
Full routine and tips on the how to use page.
What form does Gelagen come in?
Gelagen comes as a chewable gummy. Each bottle holds 60 gummies, which is 30 days at two a day. The gummies are red, and the bottle has a white cap and a cream label.
| Form detail | Value |
|---|---|
| Type | Chewable gummy |
| Per bottle | 60 gummies |
| Per day | 2 gummies |
| Supply | 30 days per bottle |
| Gummy base | Not published |
| Flavor | Not published |
Gummies are easy to take, but they are also easy to over-eat. Keep the bottle away from children, who may think they are candy. Store it in a cool, dry place with the cap closed.
Gelagen vs. other skin health supplements
Skin supplements fall into three rough groups. This table shows where Gelagen fits. The middle and right columns describe typical products in each group, not one brand.
| Feature | Gelagen | Typical collagen powder | Typical hair-skin-nail multi |
|---|---|---|---|
| Lead nutrient | Biotin 5,000 mcg | Hydrolyzed collagen, often 2.5–10 g | Biotin plus a full A–Z spread |
| Collagen | None listed | Yes, the main ingredient | Rarely |
| Every amount listed | Yes | Usually | Yes |
| Form | Chewable gummy | Powder or capsule | Tablet or gummy |
| Daily habit | 2 gummies | 1 scoop in a drink | 1–2 tablets |
| Lab-test caution | Yes, high biotin | No | Sometimes |
Pick Gelagen if you want a biotin-led gummy with every number shown. Pick a collagen product if collagen is what you want. For a longer guide, read how to choose a skin health supplement or our post on gummies vs. collagen powder.
Official pricing
How much does Gelagen cost?
Gelagen costs $49 to $79 a bottle, depending on the pack. Bigger packs cost less per bottle. All three carry the same 60-day guarantee.
Most chosen
3 Bottles
90-day supply
$69 /bottle
Total $207 · regular price not published
- 90-day supply (180 gummies)
- $2.30 a day
- 60-day money-back guarantee
- Shipping: shown at checkout
Best value
6 Bottles
180-day supply
$49 /bottle
Total $294 · regular price not published
- 180-day supply (360 gummies)
- $1.63 a day
- 60-day money-back guarantee
- Shipping: shown at checkout
Tap a pack to compare: 6 bottles · 180 days · $294 total · $1.63/day
Prices as listed by the Gelagen U.S. shop. Tax and shipping are shown at checkout before you pay. Testing it first? The 2-bottle pack lasts 60 days, the same length as the guarantee.
Gelagen cost per day, and which pack to choose
Gelagen costs $1.63 to $2.63 a day. The 6-bottle pack is cheapest per day. The 2-bottle pack is the safer first order.
| Pack | Total | Supply | Per bottle | Per day |
|---|---|---|---|---|
| 2 bottles | $158 | 60 days | $79 | $2.63 |
| 3 bottles | $207 | 90 days | $69 | $2.30 |
| 6 bottles | $294 | 180 days | $49 | $1.63 |
New to it? 2 bottles
Sixty days of gummies matches the 60-day refund window. You can finish both bottles and still decide.
Most chosen: 3 bottles
Reviewers pick this pack most. It gives 90 days, enough to see past the slow first month.
Lowest price: 6 bottles
At $49 a bottle it saves $30 a bottle over the 2-pack. The guarantee still ends at day 60, so only choose it if you are sure.
Is Gelagen safe? Side effects and interactions
For most healthy adults, the amounts in Gelagen sit within common intake ranges. The one real caution is the high biotin dose and blood tests.
| Who | What to know |
|---|---|
| Pregnant or planning | Retinyl acetate is preformed vitamin A. The upper limit is 3,000 mcg a day from all sources (NIH Office of Dietary Supplements, “Vitamin A and Carotenoids: Fact Sheet for Health Professionals”). Ask your clinician. |
| Taking other supplements | Add up biotin, vitamin A and folic acid from every product you use. |
| On medicine | Ask a clinician or pharmacist before you start. |
| Children | Not for anyone under 18. Store away from kids. |
Side effects are not listed by the seller. With any gummy, an upset stomach is possible. Stop and call your clinician if you react badly. Details on the side effects page.
How long does Gelagen take to work?
Give it at least 3–4 weeks. That is what most reviewers say. Nothing about timing is guaranteed, and results differ from person to person.
| When | What reviewers report |
|---|---|
| Week 1 | Habit forming. Reviewers say little changes here, and some wanted more. |
| Weeks 2–4 | Most reviewers say to wait 3–4 weeks before judging. |
| Month 2 | Nails and hair grow slowly, so this is when many people start to judge. |
| Month 3 | A fair test point. The 3-bottle pack covers this. |
Hair grows roughly half an inch a month, and nails grow even slower. That is why a full 90-day test makes sense. See the results timeline for more.
Is Gelagen a scam, and is Gelagen for sale here?
Gelagen is a real product with a real phone line, office and returns address. Yes, Gelagen is for sale here through the Gelagen U.S. shop, an authorized retailer.
| Check | What we found |
|---|---|
| Real contact | Phone +1 (302) 200-3480; email [email protected] |
| Physical addresses | Office: 100 Broadway, Suite 1102, New York, NY 10005. Returns: 41 East 11th Street, Floor 10, New York, NY 10003 |
| Traceable batch | Lot GEL-26/GE-1348; certificate of analysis GEL-1348-26-GE |
| Refund route | 60 days from purchase, by phone with your order ID |
| Honest limits | No collagen listed; biotin is high; some details not published |
Where to buy Gelagen
Buy Gelagen on this website, gelagaen.com, or by phone at +1 (302) 200-3480. The seller does not list it in pharmacies or big-box stores.
Online here
Choose a pack, then check out securely. Your order email carries the tracking number.
Read more →By phone
Call +1 (302) 200-3480. The order desk handles new orders, changes and refunds.
Read more →Not in stores
The seller does not list Amazon, Walmart or pharmacy stock. Those listings may not carry the guarantee.
Read more →What do Gelagen reviews say?
Gelagen reviews average 4.7 out of 5 from 756 written reviews. Buyers like the daily gummy and the 60-day window. The most common gripe is a slow start.
“Fair at a month. Wanted more in week one.”
“Fair at a month. Wanted more in week one.”
“Fair at a month. Wanted more in week one.”
“Fair at a month. Wanted more in week one.”
Common complaints about Gelagen
The main complaint about Gelagen is speed. Buyers wanted to see more in the first week. Here is every recurring issue and what to do about it.
| Complaint | What buyers said | What you can do |
|---|---|---|
| Slow start | Several 4-star buyers said “wanted more in week one.” | Plan on 3–4 weeks; buy 2 bottles to test inside the guarantee. |
| Only “fair” at a month | Five of eight shown reviews used the word “fair.” | Judge at 60–90 days, not 30. |
| No collagen | The name suggests it; the list has none. | Pair with food protein, or pick a collagen product. |
| Blood-test risk | High biotin can skew thyroid and heart tests. | Tell your lab. Some clinicians suggest a pause before tests. |
| Unknown gummy base | Sugar and gelatin are not published. | Read the bottle, or call the desk before ordering. |
Does Gelagen have a money-back guarantee?
Yes. Gelagen has a 60-day money-back guarantee, counted from the day you buy. You claim it by phone with your order ID.
Call the order desk
Phone +1 (302) 200-3480 within 60 days of purchase. Have your order ID ready.
Mail the bottles
Send them to 41 East 11th Street, Floor 10, New York, NY 10003. Include your full name, email and order ID. Use tracked shipping; you pay the postage.
Wait for the credit
The refund is issued 3–5 business days after the return is credited, then takes 5–10 days to show on your card.
Whether opened bottles qualify is not published. Ask the desk when you call. Full terms: guarantee and refund policy.
Our editorial score for Gelagen
We score Gelagen 7.8 out of 10. It is clear, easy and fairly priced. It loses points for the thin formula outside biotin.
7.8out of 10 · editorial score
- Label transparency9/10Every nutrient has an amount; the base is missing
- Formula strength6/10Big biotin, light on C and zinc, no collagen
- Ease of use9/10Two gummies, once a day
- Value8/10$1.63–$2.63 a day
- Buyer support8/10Phone line, two addresses, 60-day window
- Safety clarity7/10Biotin lab-test risk needs a clear warning
Scores are our judgment from the label, prices and published sources. They are not a lab test.
Who publishes this Gelagen website?
This site, Gelagaen, is run for the Gelagen U.S. shop, an authorized Gelagen retailer. It is written and reviewed by the Gelagen Editorial Desk. We do not use a named doctor or outside reviewer, and we do not pretend to.
- We use the product sheet and bottle as the source for every fact.
- Anything missing is marked “not published.”
- Research links go to sources we opened and checked.
- When we fix something, the “last updated” date moves forward.
- We earn money when you buy through this site.
Read our full method or contact us.
References
These are the sources behind the numbers on this page. Each link was opened and checked on September 22, 2026.
- U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels. FDA, current page. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Biotin: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Folate: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Vitamin A and Carotenoids: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Vitamin C: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Vitamin D: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Vitamin B12: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
- NIH Office of Dietary Supplements. Zinc: Fact Sheet for Health Professionals. NIH ODS, current revision. Checked September 22, 2026.
Gelagen FAQ: frequently asked questions
Short answers to the questions buyers ask most. The full list of 35 questions is on the FAQ page.
What is Gelagen?
Gelagen is a chewable gummy supplement made to support skin, hair and nails. Each daily serving of two gummies has 13 nutrients, led by 5,000 mcg of biotin.
How do I take Gelagen?
Take two gummies a day with a full glass of water, about 30 minutes before a morning or afternoon meal.
Does Gelagen contain collagen?
No. Collagen is not on the ingredient list. The formula is vitamins, biotin, zinc and iodine.
How much does Gelagen cost?
$79 a bottle for 2 bottles ($158), $69 a bottle for 3 ($207), and $49 a bottle for 6 ($294).
Is there a money-back guarantee?
Yes, 60 days from purchase. Call +1 (302) 200-3480 with your order ID to start a claim.
Where can I buy Gelagen?
On gelagaen.com from the Gelagen U.S. shop, or by phone at +1 (302) 200-3480.
Can Gelagen affect blood tests?
Yes. The 5,000 mcg of biotin can skew some tests, including thyroid and troponin tests. Tell your lab and clinician.
How long until I see results?
Most reviewers say to wait 3–4 weeks. Results vary and are not guaranteed.
Ready to try Gelagen?
Packs start at $49 a bottle on the 6-bottle order. Every order carries the 60-day money-back guarantee. Questions first? Call the order desk at +1 (302) 200-3480.
Sold by the Gelagen U.S. shop, an authorized Gelagen retailer. This site earns when you buy.