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Customer Reviews

5.0 out of 5 · 5 reviews

5.0

out of 5

I like this brand best...

Verified

This seems to be working with my hair loss. I don't seem to be loosing as much hair as I was and my hair is starting to thicken up. I like this brand best.

Ava N.·September 26, 2021·2 found this helpful

I love the product; my hair and nails have never been stronger. The supply seems to be an issue.

Verified

This is a capsule. I can swallow it easily with liquid. There is no flavor.

Sara D.·June 22, 2022·1 found this helpful

Biotin 5000mcg

Verified

Easy to order, arrived timely, were well packaged and just what we were looking for

Sofia G.·November 21, 2021·1 found this helpful

Excellent product

Verified

Manufactured in Tempe, Arizona, USA is a huge plus for me. I have been buying 21st Century products for years, love them. Easy to take, make me feel better and a reasonable price! And American made!!!

Sofia G.·October 13, 2022

Works

Verified

I love this brand.

Lucas A.·June 20, 2022