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iHerb Customer Reviews

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Zinc: a boost I can feel

Posted by iHerb Customer on Jun 11, 2009 | Verified Purchase

I can actually feel more energy on the days when I take Now Foods, L-OptiZinc. (I don't take it everyday because I'm trying to better balance my copper:zinc ratio by taking copper everyday.) I get it from iherb.com; the best prices, outstanding service.

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I don't know if as good as picolinate

Posted by iHerb Customer on Aug 02, 2016 | Verified Purchase

I don't know if as good as picolinate. I used ZincPicolinate just before, but switched to OptiZinc because is supposed to be as bioavailable, and picolinate really has a plastic smell and taste. But it seems like it is not working as wel. With picolinate no colds, now I have one. With picolinate , "my manhood" got a push in the back, wit optizinc feel no difference.

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helps with healing of acne as promised

Posted by iHerb Customer on May 29, 2012 | Verified Purchase

does not prevent / solve the problem of acne on its own though.

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Good product and price but

Posted by iHerb Customer on Sep 19, 2009 | Verified Purchase

would like to have seen a little more information on the difference between Opti and L-Opti.

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Think it works :)

Posted by anettemostad on Oct 07, 2012 | Verified Purchase

Use it to prevent ulcers and in other ways keep healthy

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Take it

Posted by iHerb Customer on Sep 22, 2009 | Verified Purchase

Easy to take, one a day supplement. Good ratio of zinc and copper, essemntial for men's health

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Posted by iHerb Customer on Nov 24, 2007 | Verified Purchase

Chelated, good strength, and right proportion of copper. Nice price too.

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Lots of good zink

Posted by LivKarinNorway on Apr 07, 2011 | Verified Purchase

This i s a good one if you need more zink than normal.

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Top supplement

Posted by iHerb Customer on Mar 20, 2010 | Verified Purchase

A useful zinc supplement, my favourite so far. Libido is through the roof.

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great for acne and rosacea

Posted by iHerb Customer on Jul 27, 2012 | Verified Purchase

I started taking this for my adult acne/rosacea. I noticed a difference within about 3 days and it seems to have dramatically reduced the number of pimples, balckheads, and whiteheadds I get as well as the redness of my face. I've switched to Thorne's zinc picolinate now on the advice of a doctor specializing in nutrional medecine since he claims that that form is much better absorbed and Thorne is a very reliable brand.

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