Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
>
checkoutarrow
US
4.6
Based on 2,059 Ratings
5 Stars
1,604
4 Stars
263
3 Stars
129
2 Stars
34
1 Stars
29

4.6
Based on 2,059 Ratings
5 Stars
1,604
4 Stars
263
3 Stars
129
2 Stars
34
1 Stars
29

Most helpful positive review

Posted on Oct 1, 2022
20
0
0
1,681

Nice product. Ordered for friends. They are delighted. I will order more for my parents. We will order more.

Global reviews (2,059)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Posted on Apr 22, 2023
65
7
0
31
Verified Purchase

Size very nice Quality good Age good Benefit amazing Composition good Scent good and use it for skin and hair for moisturize Sensitive good Essential oil good Package good Nourishment good Nice smell and care and feel for my personal routine Frequency Coverage and color good Concern, texture Its refresh and relax my skin Taste , collagen, improved. My nail and hair be great Ingredients, dermatitis

d3803132-983f-462a-b3d2-abf2acfe90d1
Posted on Aug 30, 2022
26
0
0
3
Verified Purchase
Rewarded Review

There's no ingredient on the market better for your hair than Biotin! The improvement in hair quality is remarkable! I use this stuff just to maintain the rest of my hair from falling out. I even regrew hair from both temple areas which I thought were gonna be gone forever. Natrol's Biotin is superior than any other biotin brand and the benefits, for this price point, is a great deal!

Posted on May 27, 2023
28
1
0
0
Verified Purchase
Rewarded Review

I live in Switzerland, and I could not find these biotin pills anywhere. I am so happy I found them on this site. These pills have made my nails stronger and my hair longer. After not taking them for a few years, my nails became brittle and had the consistency of paper. Now my nails are strong, and I have to watch out when I accidentally scratch myself or others. I love it. I feel like catwoman after taking these biotin pills.

Posted on May 14, 2023
175
0
0
0
Verified Purchase
Rewarded Review

Overall, I highly recommend iHerb to anyone looking for high-quality supplements. With their extensive range of products, exceptional quality, and reliable shipping, iHerb has quickly become my go-to source for all my supplement needs. I look forward to continuing to use their products and experiencing the benefits they provide.

Posted on Apr 6, 2023
311
0
0
12
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on Apr 5, 2023
90
0
2
3
Verified Purchase
Rewarded Review

Received on time and intact. Almost tasteless, easy to swallow and no aftertaste. Lack of biotin (B7) is rare and is usually derived from a healthy diet. If supplementation is needed, then the quality of this product seems good. Biotin is necessary to process fatty acids and glucose, the body fuels, and also is important to metabolize amino acids and carbohydrates.

Posted on Feb 6, 2023
1,472
0
0
238
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

DaisyNZ
Silver
Posted on Jan 21, 2023
247
52
12
90
Verified Purchase

I bought this mostly for my hair, skin and nails. It’s a nice product, but would not purchase again as now I’m more focussed on lots of fresh fruit and vegetable in my diet, which seems to be working. My different preference now, does not detract from the quality of the ingredients, or product.

Posted on Oct 27, 2022
81
0
1
15
Verified Purchase
Rewarded Review

I dye my gray hair. Biotin didn't make my gray hair go away. But I think it's effective in repairing the damage caused by hair dye. I bought this because it contains lutein, which is good for the eyes too. I have very good eyesight, but I want to keep it as I get older. The tablets are a size that is easy to take.

Posted on Sep 4, 2022
247
0
1
14
Verified Purchase

Excellent! There's no ingredient on the market better for your hair than Biotin! The improvement in hair quality is remarkable! I use this stuff just to maintain the rest of my hair from falling out. I even regrew hair from both temple areas which I thought were gonna be gone forever. Natrol's Biotin is superior than any other biotin brand and the benefits, for this price point, is a great deal!