iHerb Customer Reviews
Savings of: $8.11 (62% off)
Posted by Superkoxy on May 07, 2012
good for all my family.
i'm not sure
Posted by maryanne4u on Jan 20, 2012
I'm not sure if it work because I d'ont swallowed yet
Posted by KurtJacobsen on Oct 31, 2014
Vitamin B7 (Biotin) is water-soluble vitamin. Any excess is excreted in urine, so it is perfectly nontoxic. Since it is both cheap and nontoxic, everybody should consider supplementing, because defiency is problematic. I take one vcap of 5000 mcg once a week, so this bottle will last me more than a year. I'm perfectly happy with it, and will purchase again when it runs low.
Posted by bugajuk on Oct 07, 2013
Good quality, no side effects, gives me faster hair grow, stronger nails. I will buy higher content of caps.
This product works.
Posted by proinnseas on Feb 11, 2015
My nails and hair has come stronger. This product works. I did see improvement after 2 weeks.
Like it a lot
Posted by GorgeousU-84 on Feb 18, 2016
GOOD product. I noticed my hair's started to grow a little better. And it's got shinier. I think it's mostly because of this product
Posted by 5740530100998111596 on Dec 01, 2016
Posted by Reviewer2849359 on Apr 26, 2014
Good product and price
Just as good as known brands
Posted by Reviewer2719290 on Aug 23, 2014
I have been taking biotin daily for the last 12 years. It is great for hair and nail strength. Ive tried many brands and frankly all give the same results. These are priced right and are just a click away so I love them.
Helps with Nail growh and breaking down carbs
Posted by health4life on Dec 12, 2014
Great supplement that helped my nails to grow and help me to adequate breakdown my carb supply. I could tell the difference when taking these vitamins.