5.0
A perfect product
I thank the company for this terrible product, it is not reasonable from the first two days, I found a result, wow, wow, wow
2/12/2026
Biotin is a water-soluble B vitamin that supports healthy hair, skin and nails. Biotin also assists in energy metabolism and may play a role in the health of the nervous system. NOW Biotin Extra Strength is formulated with 10,000 mcg of Biotin per serving, making it a potent option for those seeking to enhance their beauty routine.
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Biotin is a water-soluble B vitamin that supports healthy hair, skin and nails. Biotin also assists in energy metabolism and may play a role in the health of the nervous system. NOW Biotin Extra Strength is formulated with 10,000 mcg of Biotin per serving, making it a potent option for those seeking to enhance their beauty routine.
- SKU
- 4-23673948
- Brand
- NOW Foods
- Category
- health / supplements
- Variants
- 1
Customer reviews
5.0
GOOD NAIL STRENGTHER
[This review was collected as part of a promotion.] USED FOR A LONG TIME,NEVER HAD A PROBLEM WITH NAILOR HAIR GROWING,BUT WHEN I LOST MY HAIR,MY NAILS STILL STAYED STRONG AND LONG.
4/8/2025
3.0
Beautiful silver streak!!
It is really working. Hair is coming back stronger!
12/8/2022
