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ISS Research, ZMA, Anabolic Mineral Support Formula, 90 Capsules

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In Stock
  • Expiration Date: Mar 2019
  • Shipping Weight: 0.3 lbs (0.14 kg)
  • Product Code: ISR-11258
  • UPC Code: 788434112581
  • Package Quantity: 90 Capsules
  • Dimensions: 2.4 x 2.4 x 3.4 in, 0.25 lbs (0.11 kg)
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Product Overview


  • Designed to Build Results
  • Dietary Supplement
  • Zinc, Magnesium and Vitamin B6

ZMA is a unique patent-pending anabolic mineral support formula containing highly bioavailable forms of zinc and magnesium as zinc/-monomethionine (L-OptiZinc - U.S. Patents 4,764,633 and 5,278,329) and covalently-bound zinc/magnesium aspartate. Formulated with vitamin B6 to further enhance zinc and magnesium absorption and utilization, ZMA is a powerful non-steroidal, all-natural dietary supplement clinically proven to increase free testosterone and insulin-like growth factor (IGF-1) levels and enhance muscle strength significantly greater than placebo during a strength training program.

Suggested Use

As a dietary supplement, take 2 capsules daily, preferably on an empty stomach 30-60 minutes before bedtime. For best results, avoid taking with dairy or other calcium-containing foods or supplements.

Other Ingredients

Gelatin and magnesium stearate.


Sealed for your protection

Storage: Keep tightly closed in dry place; do not expose to excessive heat.

Keep out of reach of children.

Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 45
  Amount Per Serving % Daily Value*
Zinc (as /-monomethionine and aspartate) 30 mg 200%
Magnesium (as aspartate) 450 mg 113%
Vitamin B6 (as Pyridoxine HCl) 10.5 mg 525%
* Percent Daily Values are based on a 2,000 calorie diet.
iHerb Customer Reviews


Posted by 5679950527049044458 on May 07, 2014

I have only been taking these for about a week and have been surprisingly pleased. I haven't noticed any vivid dreams as of yet but I have noticed increased feelings of strength and my increased energy has been mentioned by others .

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Great for sound sleep

Posted by 4691140753898392547 on Jan 25, 2014

Really love this natural product. It's wonderful.

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Posted by 4970999429372613681 on Oct 01, 2013

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Posted by Reviewer1172875 on Apr 30, 2012


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good testesteron product

Posted by Reviewer3232188 on Dec 09, 2010

good testesteron product

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