Customer Reviews

Now Foods, L-Cysteine, 500 mg, 100 Tablets

$10.82
$16.99
Savings of: $6.17 (36% Off)
4.1 out of 5 based on 1190 reviews
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Items 16-20 of 185 total

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good

2 people found the following review helpful

Posted by Anaterma on Nov 04, 2013

Purchased at iHerb

seems to work on skin. but i REALLY wish american producers would stop putting over 900% of B vitamins or any other vitamins into any supplements, it gets really annoying, i don't need that amount at all, and other supplements that i take also has it and also i have a perfect diet already, thank you very much. it's just stupid, even considering it's water soluble.

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good for hair

10 people found the following review helpful

Posted by Reviewer1827642 on Jun 29, 2010

Purchased at iHerb

I read that this amino acid was good for hair and nails so I thought I'd try it. Well, it seems to be working. My hair and nails appear to be growing faster. Other than that I haven't noticed anything else. I take one in the morning and one at night, so far. I have used many NOW products and I am very satisfied. iHerb prices are the best!!!

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horrible aftertase

14 people found the following review helpful

Posted by Reviewer2459651 on Jul 23, 2011

Purchased at iHerb

horrible acid aftertase, enlarged my thyroid glands, I was all sweating through the day with heart beatings :( No positive effects noticed during two weeks, mentioned in other reviews re hair, nails etc.

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athens-greece

5 people found the following review helpful

Posted by Reviewer1203772 on May 17, 2011

Purchased at iHerb

it s too early to have an opinion.l-cysteine i bought and after ilook to know in internet and i found out that it may causes problems in the liver when overdosed.i ll take one capsule per day.it ll be safer.thanks iherb for the best service.

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Amazing !!

8 people found the following review helpful

Posted by Reviewer2934157 on Nov 01, 2010

Purchased at iHerb

For take in combination with Collagen,Biotin,Silica..it's really strengten my hair and nails..Amazing.!!Can see the change within 10 days..

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