ZMA Immune Support

ZMA Immune Support

Zinc and Magnesium designed for maximum absorption to promote recovery and overall immune system health.*
Supports Tissue Repair, Cellular Growth, Energy Production, and the Maintenance of a Healthy Immune System*
8.9  out of 10  (114 Reviews)

Product Overview


  • GMP Quality Assured
Image of a NOW product bottle

Gluten Free


Available In Capsules

ZMA is a synergistic combination of Zinc and Magnesium designed to maximize absorption and promote recovery from exercise.* Zinc plays a central role in supporting cellular growth and tissue recovery, as well as suupporting the maintenance of a healthy immune system.* Magnesium is essential for the maintenance of electrolyte balance, energy production and normal neuro-muscular function.* Because physical activity can increase the need for these two minerals, NOW ZMA is the ideal supplement to aid in their replenishment.*

Ratings & Reviews

ZMA Immune Support
Overall Rating
114 Ratings
Verified Buyer Rating
65 Ratings
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Apr 21, 2018
Verified Buyer

Seriously, this has improved my sleep 100 fold. I am finally sleeping through the night consistently (ha ha sure I just jinxed myself for tonight!). It doesn’t make you feel groggy or dopey in the morning either.

Feb 01, 2018
Verified Buyer

Didn't work for me.

Nov 21, 2017
Verified Buyer

RDoc94 got it right, this ZMA really works. I started using it on the recommendation of a buddy without doing any research on it, was freaked out by the sleep effects. Memory boost also. Good stuff. Use it.

May 14, 2017
Verified Buyer

Gives me wild dreams, helps me relax.

Mar 23, 2017

I NEVER leave reviews on products, I think I'm just too lazy. With that being said, I am a seasoned lifter and have tried many different supplements. Of all the supplements I've ever taken, this is one of the very few that makes a night and day difference between when I take it vs. when I don't. Every single time I take it I sleep like a rock and wake up with the ability to remember multiple vivid dreams that I had. My girlfriend hates when I take it because it occasionally makes me sleep talk and sleep walk which sometimes keeps her up lol. I personally rank this right up there with creatine in terms of effectiveness, possibly even a notch higher. This stuff really works and its cheap. I've also tried other ZMA products that still work, but not nearly like this one. I believe this one is SNACS patented so that's most likely the reason.

Sep 07, 2016
Verified Buyer

Great product, I sleep better and wake up energized.

Sep 02, 2016

Very important to take something like this when spending so many hours a week in the gym. Our bodies go through a lot!!

Aug 10, 2016
No written review.
Aug 03, 2016
Verified Buyer
No written review.
Jul 10, 2016
Verified Buyer

Works just as well as any other ZMA and for a great price. bought two bottles so far. NOW is an awesome line

Jul 06, 2016
Verified Buyer

Excellent product. It helps improve sleep, and muscle growth. Correct balance of ingredients. Try it at least for a month, and you'll see the results. Keep the workout and good diet and you'll be happy with this product: price and quality that beats everything!

Jun 16, 2016
Verified Buyer

ZMA flat-out works. It increases your test levels, it helps you sleep sounder, you wake up with morning wood, and it's cheap. What more could you ask for? Seriously, why fool around with more expensive test boosters when you haven't even tried this first? It's cheaper and safer. Win.

May 31, 2016

Wow does this ever work. I sleep like a baby and wake up ready to go. I must add that your dreams will take a turn for...the best? worst? lollll depends what kind of mind you have but my dreams have been quite vivid on zma. :)

May 20, 2016
No written review.
May 11, 2016

This puts me in such a deep sleep! I love it, I wake up fully rested.

2 Sizes
180 Capsules
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Price: $24.99  ($0.42 / Serving)
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Supports Tissue Repair, Cellular Growth, Energy Production, and the Maintenance of a Healthy Immune System*

What's in NOW ZMA Immune Support

180 Capsules
Supplement Facts
Serving Size3Capsules For Men(2 For Women)
Servings Per Container30 For Men (45 For Women)
Amount Per Serving (Men) % Daily Value
Vitamin B6 (From Pyridoxine HCL) 15mg 750%
Magnesium (From Magnesium Aspartate) 450mg 110%
Zinc (From Zinc L-Methionine And Zinc Aspartate) 30mg 110%
ZMA® 2.4 g (2,400 mg)
† Daily Value not established
Other Ingredients
Gelatin (Capsule), Rice Flour, Magnesium Stearate
Contains No Sugar, Salt, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish Or Preservatives.

Directions For ZMA Immune Support: As a dietary supplement, men take 3 capsules (women 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.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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