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iHerb Customer Reviews

Natural Factors, BioSil, ch-OSA Advanced Collagen Generator, 1 fl oz (30 ml)

$25.59
$31.99
Savings of: $6.40 (20% off)
4.4 out of 5 based on 441 reviews
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Items 11-15 of 269 total

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Love this product

11 people found the following review helpful

Posted by Reviewer1196675 on Mar 15, 2010

I have a low thyroid condition and Biosil is my best friend. It keeps my hair in good condition and stops hair loss. I also see a big difference in my skin. No excessive bruising like I may have without it. It also keeps my natural oils and avoids having dry skin. I can't live without this product! Thank you Biosil.

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

tastes bad, but works well

10 people found the following review helpful

Posted by Reviewer1499622 on Dec 04, 2008

This review may be a bit premature because I've only been using the Biosil for a couple months, but: my nails are growing at an alarming rate (a disadvantage, for me) and my hair already seems to be thicker. Not thicker as in more hair per sq. inch, but each individual strand seems thicker and healthier. This is noticable primarily near the scalp, so I'm guessing the Biosil must already be affecting the new growth. The clinical studies showed differences at the 5 and 6 month mark, so I'm not expecting overnight miracles, but seeing a small improvement so quickly is nice. The liquid Biosil has a horrendous taste, so I bought the Now Foods empty capsules and take it that way - makes life a little easier.

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Bought this based on rave reviews here...

9 people found the following review helpful

Posted by Reviewer2828609 on Dec 20, 2007

... and am happy to report that I've seen positive results in approx. 3 weeks, in that my curly/coily hair doesn't seem to shed as much during styling, and my nails are growing stronger. I use quality beauty products and am permanently adding this to my regime.

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Joint Popping and Gout

8 people found the following review helpful

Posted by Reviewer2509836 on Oct 29, 2007

This has made a huge difference. No more joint popping. My knuckles don't pop very easily even when I attempt to do it purposely. I feel "lubed" and have noticed increased strength in my knee and other joints. No inflammation since started taking even with lifting weights and cardio. It is one of the top 5 things in my health arsenal.

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GREAT PRODUCT

8 people found the following review helpful

Posted by Reviewer2732259 on Apr 04, 2007

MY HAIR WAS STUNTED FOR THE LONGEST TIME. AS SOON I STARTED TAKING BIOSIL MY HAIR STARTED TO GROW AN AT A FASTER RATE.....

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Items 11-15 of 269 total

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