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iHerb Customer Reviews

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Optimum Nutrition, ZMA

Posted by 5454010527672980785 on Feb 19, 2016

ZMA standard formula, nothing special, from great company, working product

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It's okay

Posted by 4904593006123858297 on Feb 02, 2016

Good zma!

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👍🏼👍🏼👍🏼👍🏼

Posted by 4808311960447528677 on Oct 30, 2015

VERY GOOD

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Effective, and yet..

Posted by TheNutriTech on Aug 26, 2015

I take it with empty stomach one hour before going to bed, feel very calm and pleased mood, helped me deeply fall asleep like never ever before although I'm a very light sleeper. One downside that made me rate it 4 stars, it gave me an extreme vivid dreams, it is unbelievably vivid, not any dreams, frightening once, I'm laughing while writing this review out of shock because I can't describe how vivid it is, Zinc at such dose might be the key cause here (from where I read in articles), but I wouldn't mind taking it in terms of facing tough lack of falling asleep. I do not recommend this for those are afraid of bad dreams. Also, you need to get enough hours of sleep from 8h to 9h, because if you didn't sleep enough you'll wake up lazy and you might want to skip facing your early morning by sleeping longer.

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1 person found the following review helpful

A must have!

Posted by 5418008714859414501 on Apr 29, 2015

Great product

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rest easy with Optimum ZMA

Posted by 4916062616576775572 on Nov 20, 2014

Although i couldn't see any discernible difference between this formulation and the one provided by GNC. Optimum wins on providing better value in terms of cost per serving. I get a real good night's rest without waking up mid sleep the way I used to. On the recommended dose, I wake up fully rested.

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Winner

Posted by 5684002164410426310 on Jul 07, 2014

Cheap and a really good brand.

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Excellent

Posted by 4634620455399521757 on May 29, 2014

Excellent

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Great.

Posted by 5558615151970291496 on Mar 12, 2014

Good quality ZMA.

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good

Posted by 5412676300250015323 on Dec 19, 2013

good supplement

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Items 1-10 of 23 total

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