NSI Ratings and Reviews

Shop Now At NSI
Shop Biotin - Vitamin B7 or
Choose a Category
Reviews Home > Vitamins Reviews > Vitamin B Reviews > Biotin - Vitamin B7 Reviews

Biotin - Vitamin B7 Reviews

Overall Rating:5 out of 5 stars.
"I take biotin everyday and i feel like it does make your hair and nails grow faster. i am a habitual nail biter and these seem to make them stronger as well."... (read full reviews)
Overall Rating:5 out of 5 stars.
"I have been taking biotin since my hairdresser said it was the best product for nails and hair. She said it's even better than gelatin. This company has higher dosage for a better price than anywhere"... (read full reviews)
Overall Rating:5 out of 5 stars.
"This product proved to be as potent and effective as expected. Convenient and easy to take."... (read full reviews)
Overall Rating:5 out of 5 stars.
"I was suggested this product by a cousin and I was a little weary of this product. However, I see the difference in my hair and nail growth!"... (read full reviews)
Overall Rating:5 out of 5 stars.
"This product is making my nails stronger and healthier, has slowed hair loss. I would give it an A+"... (read full reviews)
Overall Rating:4.9 out of 5 stars.
"Product has a good taste for a chewable."... (read full reviews)
Overall Rating:4.8 out of 5 stars.
"This is the best stuff ever !!! My hairdresser told me about it 10 years ago and have been using it ever since. : ) Thank you for carrying this product !"... (read full reviews)
Overall Rating:4.8 out of 5 stars.
"Hi potency means HI POTENCY. I was having stomach upset because I was taking it 2 x a day. Cut back to one and doing much better. Haven't seen this product really make a difference in my hair yet."... (read full reviews)
Overall Rating:4.6 out of 5 stars.
"new hair coming in seems healthier"... (read full reviews)
Overall Rating:4.5 out of 5 stars.
"Seems to be working for my hair. Not sure yet."... (read full reviews)
Overall Rating:4.4 out of 5 stars.
"This product is one I first began using over two years ago. I really enjoyed this one, and still do. I have moved most of my supplements to this brand now & swear by them!"... (read full reviews)
Overall Rating:4.3 out of 5 stars.
"I didn't get the results I was told I would get from Biotin..Maybe if I keep taking it I will get them soon"... (read full reviews)
Overall Rating:4.2 out of 5 stars.
"This product arrived on time and in excellent condition. The tablets are small and easy to swallow."... (read full reviews)