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21st Century Biotin Tablets deliver a potent 10,000 mcg dose of biotin per serving, supporting hair, skin, and nail health while promoting efficient metabolism of carbohydrates, proteins, and fats. This gluten-free, unflavored supplement contains no added sugars, yeast, preservatives, or artificial colors, ensuring a clean and pure formula. Lab-tested for quality and trusted by thousands, it’s designed for easy daily use with small, easy-to-swallow tablets.












| ASIN | B00UNT5T04 |
| Best Sellers Rank | #50,394 in Health & Household ( See Top 100 in Health & Household ) #163 in Vitamin B7 (Biotin) Supplements #2,951 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,927) |
| Date First Available | March 16, 2015 |
| Is Discontinued By Manufacturer | No |
| Item model number | 27757 |
| Manufacturer | 21st Century HealthCare, Inc. |
| Product Dimensions | 2.38 x 1.75 x 3.75 inches; 2.08 ounces |
F**T
Great supplement for hair.
Tablets are small and easy to swallow. Quantity for the price is excellent. Derms say Bioting dont work but as soon as I stop using this product my hair thins out and I start losing a lot of hair. Wont hurt my stomach if I take it without food. No taste whatsoever.
M**N
Vitamina el cuero cabelludo. Las uñas y la piel
Exelente producto
H**Z
Buen producto
B**R
Great product, no flavor, easy to swallow
I loved this product. It was easy to swallow because it's small. It was also flavorless, which was a huge bonus. I got quite a bit for very little money so I would say this is a great value for sure. My hair and skin and nails look so much more healthy, shiny and sturdy since starting this product. Definitely recommend, and will be buying again.
K**N
Trae muchas , son pequeñas facil de tomar , muy buenas y precio accesible
T**R
Great
Made my hair and nails grow
S**N
Better than sugar filled, corn syrup gummies
I like these because they’re small and easy to swallow. I bite them in half and use half a pill a day because that’s really all you need. They don’t have any taste. It’s a better alternative than the biotin gummies that are loaded with sugar and corn syrup. And I can honestly say that after maybe 10 years to a year of being on biotin I noticed that my hair definitely thickened up and became easier to style. My thin areas are smaller and easier to hide now. BUT I’ve also been taking finasteride (propecia), as well as using minoxidil twice daily and ketaconozole 2% shampoo 3x/week. So I’m sure they’ve all worked together. I hope this helps anyone else out there who’s looking to thicken their hair!
P**T
Nail & hair strengthener
This is GREAT for nails & hair to help build them back up from damage!
M**L
Good as described, it helped alot with the hair falling which was noticed few weeks after its usage.
Z**7
こちらビオチンの効能が髪の毛にも良いとの事で購入させて頂きました。 しばらく試してみます。又ご縁がありましたら宜しくお願い致します。
L**L
Veio lacrado e agora após uns meses de uso vejo o resultado. Meu cabelo estava com muita queda por conta da cesárea. Após um mês usando direitinho quase não caía mais. Agora vejo ele crescer bem mais rápido. Vale muito a pena
C**S
Will always end up repurchasing
Y**I
I feel it’s very good for skin for my face.
Trustpilot
Hace 2 semanas
Hace 3 días