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✨ Unlock your hair’s full potential with every capsule!
American Standard Supplements Adult's Biotin Capsules pack a powerful 20,000mcg dose of Biotin combined with Keratin, Organic Coconut, and Zinc in 120 vegan capsules. Designed to promote healthy hair growth, stronger nails, and glowing skin, this clean, allergen-free formula is manufactured in an FDA-registered facility and third-party lab tested for purity and potency. Perfect for professionals seeking a premium, long-lasting beauty supplement that supports youthful, frizz-free hair and radiant skin.









| ASIN | B08P9VGDB2 |
| Age Range Description | Adult |
| Best Sellers Rank | #34,964 in Health ( See Top 100 in Health ) #318 in Vitamin B Supplements |
| Brand | American Standard Supplements |
| Brand Name | American Standard Supplements |
| Color | red |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 3,672 Reviews |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Coconut |
| Flavour | Coconut |
| Item Form | Capsule |
| Item Weight | 59 g |
| Item form | Capsule |
| Item weight | 59 g |
| Manufacturer | American Standard Supplements |
| Manufacturer Part Number | Biotin20000mcg |
| Material Features | Allergen Free, Certified Organic, Vegan |
| Material Type Free | en_AE |
| Number of Items | 120 |
| Primary Supplement Type | Zinc |
| Primary supplement type | Zinc |
| Product Benefits | Hair Growth,Nail Growth |
| Special Ingredients | Collagen |
| Specific Uses For Product | Laboratory |
| Unit Count | 120 Count |
| Unit count | 120 Count |
U**D
👍
👍
A**D
G
Good
M**.
Good
Good
M**A
Very good
I highly recommend it Every time I finish bottle i buy again
M**.
great for hair and nails
use daily
L**K
Successful Hair Growth
What Is This?: This review is based only on my personal experience. It’s a review, NOT a recommendation. I’ve been very happy with this product, and have purchased it many times over the past year or so. It has filled my hair in nicely after ongoing medications were making me nearly bald across the front 2 to 3inches (front to back inches) of my hairline. The “receeding areas” on either side of the front hairline recessed even further back than the hairline itself, and were totally bald in those spots. Those spots have filled back in too, but like the hairline, are not 100% full again, as the individual hairs are finer (thinner) than they originally were. But the biggie is that when looking through my hair (that is, trying to now) I can no longer see the the curvature of my skull. I take a doctor-approved 50,000 mcg daily, split between morning and night. I’ve experienced no side effects other than hair growth exactly where I want to grow it, thankfully lol. I suspected I was seeing some change at about one month. At three months, I was a happy camper, but still had quite a way to go. Now, I think I’ve achieved all the growth I’m going to without upping the dosage again. I did up the dose when a new medication caused my hair to start falling out once again, and that fixed the problem. The hair came back in quickly at that point. (Hypertension and cholesterol meds are notorious for causing this problem.) Please Note: Nothing will ever allow or cause more hair to grow than you originally had. Also, this review is about biotin with keratin, not the specific brand I’m taking. Proof: I did not take pictures starting out because I had no real expectations of success. Later, with nothing to compare it hem to, I never saw the point of bothering to take pics then, either. I regret both those decisions. Not only for myself, but also because I don’t have any visuals to share for hope and inspiration. Disclaimer: I am not a doctor, and this review is NOT medical advice NOR a recommendation. Please speak to your own doctor before taking more than the instructed dosage on the bottle. To anyone reading this, I wish you good luck and great success on your own hair reclamation journey!
C**N
Excellent supplement
I was skeptical buying this because I have purchased and tried biotin supplements before. Well since my hair had started thinning and my nails would not grow I thought I would give a biotin supplement a try again. Well after reading the reviews I purchased this product. After one month my hair was definitely thicker and my nails are actually grew and are stronger. I am on my second bottle and I could not be happier with the results. I highly recommend this supplement.
W**Y
Great for Nails
Didn’t really notice a difference in my hair but definitely made my nails grow stronger and faster
J**Z
Cool
Awesome
Trustpilot
4 days ago
2 days ago