Overall Score:
(Weighted average based on 15 Reviews)

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ZMA ranks #8 of 37 in (Growth Enhancers > Nighttime Sleep Formulas) and is rated better than 81% of all products in this category.


Trust: 100%

Gkeezy's ZMA Review

Overall: 7 | Effectiveness: 7 | Value: 10

ZMA is a synergistic combination of Zinc and Magnesium designed to maximize absorption and promote recovery from exercise.
- Zinc plays a central role in the regulation of cellular growth and tissue repair, as well as the maintenance of a healthy immune system.
- Magnesium is essential for the maintenance...


Trust: 100%

All ZMA Supps are NOT created equal.

Overall: 6 | Effectiveness: 6 | Value: 7

Hi everyone.

I've been using ZMA for a while now, discovered it while searching for something that would help me sleep better - I have difficulty falling asleep and wake up 4-5 times throughout the night, which equals poor recovery and low energy throughout the day.

I started with ON ZMA and had...

Trust: 31%

henrig11's ZMA Review

Overall: 9 | Effectiveness: 9 | Value: 9

I'm new to this site but I figure I'll throw my two cents in.. Well to start I'm starting my second bottle now. I take this before sleep, Jack3d before my workout, and ON Whey after. So I'm pretty simple but this does its job. The first thing I noticed was how helpful it is with sleep, within about...


Trust: 100%

This is the best ZMA out there for the price

Overall: 10 | Effectiveness: 10 | Value: 10

This is the best ZMA out there for the price. It does work especially if you do a sport like football. You will notice a difference in sleep and recovery. I have been taking this for 6 months and still love the feeling it gives. The only way you can actually notice the difference is when you get off...

Trust: 83%

It's a great product for a great price

Overall: 10 | Effectiveness: 10 | Value: 10

This is the first ZMA product I've tried, but I assume that all are similar. It's a great product for a great price. I generally have trouble sleeping, mainly due to the fact that I sleep in a queen sized bed with my girlfriend (who tosses and turns a lot) and we sleep under a big window that blasts...

Trust: 0%

jkbyblwngknl's ZMA Review

Overall: 9 | Effectiveness: 8 | Value: 8

Started taking this because I miss the good sleep I used to have when I was younger. Somehow doing 2 swim workouts a day, weights, stretching when I was in college let me fall right to sleep, get all the rest I needed and spring out of bed. Somehow over time anxiety and stress seemed to have chipped...

Trust: 36%

BlackandBlue's ZMA Review

Overall: 8 | Effectiveness: 8 | Value: 8

This was my first ZMA supplement that I have taken and may ever take simply because of the solid price and well-rounded recovery effects it has.


Consumption (8): Nothing really bad minus the fact that the suggested serving rate is 3 pills for men (2 for women) which is something you...

Trust: 100%

GTpro900's ZMA Review

Overall: 10 | Effectiveness: 9 | Value: 10

This product in my opinion is one of the best values out there. I have been interested in ZMA for a while because I remember reading about Victor Conte and the BALCO company. He Originally attributed Marion Jones' success to this supplement (which we all know now is a complete joke). I finally got...

Trust: 6%

hemiboy9's ZMA Review

Overall: 10 | Effectiveness: 10 | Value: 10

ZMA is a must for any athlete or gym rat! It helps your recover quicker and helps so much with falling asleep. I'm a borderline insomniac and I've been taking this for a few weeks now and I'm able to sleep and I actually have dreams now which is odd because I rarely have them.

Trust: 6%

FourWide's ZMA Review

Overall: 8 | Effectiveness: 8 | Value: 8

Helped me sleep after taking pre-workouts late in day. Wake up feeling good and ready for work. Would suggest for anyone with help in recovery and sleeping. Did wake up after a couple hours sleep and felt ready to go but had no problem shutting down again. I only used on workout days. 3 pills 30 min before bed.