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iHerb Customer Reviews

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Posted by iHerb Customer on Nov 03, 2014 | Verified Purchase

I started taking this product a week ago to help accelerate the healing process of my torn achilles tendon. Whilst I haven't seen any discernible change (either positive or negative) to my tendon, I do notice a remarkable improvement in my complexion. My skin has cleared up and it looks radiant and translucent. I'm sold.

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Best collagen supplements I've found so far

Posted by iHerb Customer on Jan 10, 2016 | Verified Purchase

It's actually the only collagen supplement I've tried that works! All the other brands just gets destroyed by the liver. This one is designed to be processed by the liver and it really works!

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good product

Posted by iHerb Customer on Apr 16, 2015 | Verified Purchase

I've been using this product for the last 2 months and I've noticed that my hair feels fuller, shinier and less hair loss. My fingernails are stronger and the skin on my elbow less dry. Good product. Will continue to use it.

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Posted by iHerb Customer on Dec 01, 2016 | Verified Purchase

This product works as it is I, II & III. I have taken I & III for years and it made not difference in my hair and nails but when I started using this product with all three - my nails started to grow strong where before they peeled. Also, it is great for hair - even my eyelashes got longer. I figure if these are the outward things, it must be working on my joints, etc. I highly recommend even though you have to take 6 tablets per day.

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Posted by iHerb Customer on Oct 28, 2016 | Verified Purchase

This product is very good for back pain. I had pain for 2 weeks and a friend recommended me to take this and it works. It would be great if I-herb carries 390 tablets bottles as well.

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Seems good!

Posted by iHerb Customer on Jun 12, 2016 | Verified Purchase

Complexion became more radiant and firmer after a few weeks of use!

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Big Tablets

Posted by iHerb Customer on Nov 26, 2016 | Verified Purchase

A little bit hard to take, and the suggestion is 6 tablets per day

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ดีนะ แต่สิวขึ้น

Posted by iHerb Customer on Feb 25, 2018 | Verified Purchase

ดีนะผิวดี แต่สิวขึ้น

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Youtheory. Collagen for Complete Body Rejuvenation.

Posted by iHerb Customer on Nov 28, 2015 | Verified Purchase

I just love this product. I "feel" younger already. Thanks for providing an easy way to receive the benefits of collagen.

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pill is too large. difficult to swollow

Posted by iHerb Customer on Dec 05, 2016 | Verified Purchase

pill is too large. difficult to swollow

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