I think my skin benefited most from this product. The effects were quick too; just within days, my skin seemed more elastic and even started to appear smoother. I immediately purchased the larger bottle after experiencing the benefits, but there hasn't been much change in my nails or hair thus far... But I'm generally satisfied with the improvements to my skin, so I've just ordered my third supply. Definitely more convenient (esp when on the road) than the powdered form.
Posted by iHerb Customer on February 2 2011 | Verified Purchase
Makes my skin feel very moisturized and I can wear heels without pain in the ball of the foot, both unexpected - and very welcome - effects from taking this. I am actually taking it to help my hair grow better and stronger... Helped with hair shedding, a bit too soon to know more.. Very happy with delivery time, only 3 days to Japan!
Posted by iHerb Customer on September 5 2009 | Verified Purchase
works great helps fade age spots also
Posted by iHerb Customer on August 25 2009 | Verified Purchase
These tablets are so easy to swallow you hardly know you have taken them. The energy level that you notice is a nice bonus.
Posted by iHerb Customer on April 21 2009 | Verified Purchase
Everyone has different reactions to supplements, but this one made my hair grow significantly faster (which I noticed when I had to get a cut & color more often than usual). Am very happy with this product.
Posted by iHerb Customer on September 21 2011 | Verified Purchase
Just purchased a second bottle. I have noticed that my nails are stronger and growing rapidly. I will continue taking this product.
Posted by iHerb Customer on March 9 2018 | Verified Purchase
Fast delivery and affordable. Good for my hair, skin ,strong nails and cartilage repair.
Posted by iHerb Customer on November 20 2017 | Verified Purchase
Very good product, contains also C vit.
Posted by Hans08 on August 28 2017 | Verified Purchase
For $$ OFF In the Shopping cart, input "N A H 0035 " without space. I've been using this for a month and I noticed that my nails grew in thicker, my hair was fuller, and my skin looked better than it has in years.
Posted by iHerb Customer on July 23 2017 | Verified Purchase
I truly believe I see improvement in the strength of my nails and appearance of my skin.
Posted by iHerb Customer on July 14 2017 | Verified Purchase
With long term use, my age spots are lightening and I notice if I run out and do not reorder my skin feels more saggy & weak