| Format: | Raspberry Gummy — 2 daily |
| Key Nutrients: | Biotin 5,000mcg, Vitamins A–E, B-Complex, Zinc |
| Best For: | Skin health, hair strength & nail wellness |
| Formula: | 13 nutrients, all doses disclosed |
| Guarantee: | 60–180 day money-back |
| Daily Use: | 2 gummies daily, 30-day supply per bottle |
Visible change follows biological timelines, not marketing timelines
Gelagen is a 13-nutrient raspberry gummy positioned for skin health, hair strength and nail wellness — and it discloses every single ingredient dose on the Supplement Facts panel.
That transparency is its defining advantage. Where competing products hide behind proprietary blends, Gelagen prints Biotin at 5,000 mcg, every vitamin from A through E, five B-complex members, zinc, iodine and more — with milligrams and %DV you can verify yourself.
Every supplement page makes promises. Here is what the Gelagen label and brand pages actually substantiate.

Brand-stated domestic production. Not independently audited by us.

A legal manufacturing requirement, not an endorsement of this product.

Good Manufacturing Practice compliance for the production facility.

The brand states non-GMO ingredients. No third-party GMO verification certificate cited.

Pectin-based gummy (not gelatin). Natural flavor and beet root extract for color.

Gelagen enters the crowded beauty supplement market with a simple advantage: full dose disclosure. The Supplement Facts panel prints every milligram of every ingredient, letting you compare each dose against published research yourself.
The formula centres on Biotin at 5,000 mcg (16,667% DV) — the most commonly studied dose for hair and nail keratin support. Surrounding it are vitamins A through E, a five-member B-complex, zinc citrate, iodine and trace amounts of choline and inositol.
A transparency advantage worth naming: competing products in this category frequently hide individual doses behind proprietary blend labels. Gelagen’s panel is fully disclosed, which means you can fact-check every claim we make on this page against the bottle in your hand. Read the full explainer.
Each nutrient group targets a different biological pathway relevant to skin health, hair growth and nail strength.
Biotin at 5,000 mcg supports the keratin infrastructure of hair and nails. This is the most-researched dose in this category.
Vitamin C (20 mg) is a required cofactor for collagen synthesis. B6 supports amino acid metabolism feeding collagen production.
Vitamins C and E work synergistically to protect skin lipids from oxidative damage.
Folate and B12 support DNA synthesis in rapidly dividing skin, hair follicle and nail matrix cells.
Pantothenic acid (B5) supports the coenzyme A pathway involved in skin barrier lipid production.
Iodine supports thyroid hormones that regulate skin, hair and nail growth cycles. Zinc supports wound healing and skin integrity.

Individual experiences, not clinical outcomes. No supplement delivers identical results for every user.

“Two gummies a day is the easiest supplement I’ve ever stuck with. No pills, no powder, no blender.”

“Appreciated that every milligram is printed on the label. First time I didn’t have to guess what I was actually taking.”

“Told my dermatologist about the biotin dose before my blood work. She appreciated the heads-up — not every patient does that.”
Per-bottle cost decreases with larger orders. Verify live pricing at checkout before purchasing.






Unlike competitors who hide behind proprietary blends, Gelagen discloses every milligram. Here are the five headline ingredients.

The headline ingredient for hair and nail keratin production. FDA lab-test interference warning applies at this dose.

Methylcobalamin form — the bioavailable choice. Supports cellular energy and red blood cell formation.

Supports amino acid metabolism relevant to collagen synthesis and skin cell renewal.

Involved in DNA synthesis and cell division, including the rapidly dividing cells of skin, hair and nails.

Vitamin B5 — supports the coenzyme A pathway involved in skin barrier maintenance.
Retinyl acetate for skin cell turnover. Below the 3,000 mcg RAE pregnancy upper limit, but consult your doctor if pregnant.
Antioxidant and collagen cofactor — though at only 22% DV, this is a modest contribution.
Supports skin cell growth and repair via the vitamin D receptor pathway.
Natural d-alpha tocopheryl acetate — the bioavailable form. Antioxidant protection for skin lipids.
Zinc citrate form with good absorption. Supports wound healing and skin integrity.
Thyroid function support. Thyroid hormones regulate skin, hair and nail growth cycles.
Essentially a trace amount vs the 425–550 mg adequate intake. Negligible contribution.
A trace amount vs the 2–4 g used in studies. Present on the label but unlikely to be functional at this dose.
The bottle carries a “Korean Technology” badge. We could not identify a specific patent or process this refers to. It appears to be a branding element.
Made with pectin (plant-derived), not gelatin (animal-derived). Natural flavor and beet root extract for color.
No autoship, subscription or recurring billing. Each transaction is standalone.

The brand offers a satisfaction guarantee with the refund window varying by payment method: typically 60 days for credit card, up to 180 days for PayPal. Confirm the exact terms at checkout before ordering.
Mark your calendar the day your order arrives. Keep all receipts and order confirmation emails. Full refund walkthrough.
Verify Current TermsThese are the brand’s positioning claims. Real-world results are individual and follow biological timelines.

Vitamins A, C and E form an antioxidant triad positioned to support skin radiance and tone.
Biotin at 5,000 mcg is the most-researched dose for keratin production in hair follicles.
Biotin and zinc support the nail matrix where keratin is synthesized.
Note: the brand’s artwork claims hyaluronic acid content, but this is NOT on the Supplement Facts panel.
Folate and B12 support DNA synthesis in rapidly dividing skin and follicle cells.
Two gummies daily. No water, no measuring, no capsules. The simplest supplement format available.
Every milligram printed. Competing products in this category frequently hide behind proprietary blend labels.
Methylcobalamin B12, natural d-alpha vitamin E, zinc citrate — the bioavailable choices at each position.
Pectin-based raspberry gummy. No pills to swallow, no water needed, no supplement fatigue.
Competitors often list five or fewer ingredients. Gelagen covers vitamins A–E, full B-complex, zinc, iodine and more.
Each purchase is standalone. No forced-continuity or hidden recurring charges.
We disclose the FDA biotin/troponin safety communication on this page. Not every competitor does.
5,000 mcg Biotin can interfere with lab tests including troponin (heart attack marker). Disclose this before any blood work.
Skin renews in ~28 days, nails grow ~3 mm/month, hair ~1 cm/month. No supplement works faster than your body’s own schedule.
The single most evidence-based skin intervention is daily sunscreen. No gummy replaces UV protection.
Two gummies daily. Consistent use matters more than any single-day megadose.
630 mcg retinyl acetate is below the 3,000 mcg pregnancy upper limit, but consult your OB-GYN before combining with prenatal vitamins.
Essential documentation for the guarantee window.
Gelagen is a raspberry-flavored dietary supplement gummy formulated with 13 nutrients — including Biotin 5,000 mcg, vitamins A through E, B-complex vitamins, zinc, iodine and inositol — positioned for skin health, hair strength and nail wellness.
Yes. All 13 nutrient amounts and their %DV are printed on the Supplement Facts panel. This is the product’s most significant differentiator from competitors who use undisclosed proprietary blends.
Two gummies daily. Each bottle contains 60 gummies, providing a 30-day supply. Follow the directions on your bottle.
Yes. The FDA has issued a safety communication warning that high-dose biotin (including Gelagen’s 5,000 mcg) can interfere with certain lab tests, including troponin used to diagnose heart attacks. Always tell your doctor you take biotin before any blood work.
Despite the name’s similarity to “collagen,” Gelagen’s Supplement Facts panel lists zero collagen. Some third-party marketing materials claim it contains hydrolyzed collagen, but this is not supported by the label.
The brand prints a “Korean Technology” badge on the bottle. We could not identify a specific patent, published study or manufacturing process that this badge refers to. It appears to be a branding element.
The brand advertises a satisfaction guarantee. Refund windows vary by payment method (60–180 days). Verify exact terms at checkout before ordering.
Gelagen contains 630 mcg Vitamin A (retinyl acetate). The tolerable upper limit for Vitamin A during pregnancy is 3,000 mcg RAE. While Gelagen’s dose is below this limit, pregnant or nursing women should consult their physician before taking any supplement.
Skin cell turnover takes approximately 28 days. Nails grow roughly 3 mm per month, hair roughly 1 cm per month. Any visible change requires consistent use aligned with these biological timelines.
Background reading on the nutrients in Gelagen. These concern ingredients at various doses, not a clinical trial of Gelagen itself.
The six-bottle tier carries the lowest per-bottle cost and free domestic shipping.

Satisfaction guarantee included. Confirm live terms at checkout.