Overall Score:
(Weighted average based on 10 Reviews)

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ZMA ranks #20 of 37 in (Growth Enhancers > Nighttime Sleep Formulas) and is rated better than 47% of all products in this category.

Trust: 0%

It's cheap and very effective

Overall: 10 | Effectiveness: 10 | Value: 10

One of the most under-rated supplements around. It's cheap and very effective. Sleep like a baby and wake up feeling refreshed. Sure, "sleep" isn't sexy, but its way more important than most other things people worry about when trying to get bigger and leaner. Not sure I buy the test boost effect of...

Trust: 0%

IGetMoney1's ZMA Review

Overall: 8 | Effectiveness: 6 | Value: 8

value was good a month was only 20 bucks

zma is supposed to help recovery. though I didn't feel much, apparently getting you zinc intake after intense workouts helps. It is supposed to relax you and take you into extremely deep sleep which I get everynight so it was hard to gauge.

Overall 8/10


Trust: 0%

Smell terrible

Overall: 3 | Effectiveness: 3 | Value: 0

Smell terrible. Worst thing was comparing the ingredients to competitors ZMA formulas. This has half as much Vit B6 and 7.5x less magnesium. I feel absolutely taken. I guess I'll have to finish it out since I paid $29.99. Absolute ripoff.


Trust: 100%

I took the whole bottle and was quite impressed with how well I slept

Overall: 8 | Effectiveness: 8 | Value: 6

I typically stay away from GNC products but I happened to get a decent deal on a bottle of this when shopping there for something else. I took the whole bottle and was quite impressed with how well I slept. The biggest downside to these pills aren't the overly-inflated price but the aweful smell of...

Trust: 97%

gridironwec's ZMA Review

Overall: 8 | Effectiveness: 8 | Value: 10

This is my first use of pure ZMA other than taking PowerFULL and I must say, it works. I saw a definite increase in the amount and quality of sleep I was getting. Last night was my first night off and I woke up and felt tired and sluggish. ZMA's are a definite must to help you with recovery. I gave the...

Trust: 85%

The ZMA helps me get about 6-8 of good sleep

Overall: 7 | Effectiveness: 8 | Value: 7

I have had trouble sleeping during the day as I work nights. I got this mostly for the sleep effect and it does seem to help. I had tried melatonin in the past and that didn't help. I did take this once with a remaining melatonin and it zonked me for about 10 hours and was groggy for the rest of the...

Trust: 0%

I didn't notice any difference when it came to sleep

Overall: 7 | Effectiveness: 5 | Value: 6

I don't personally buy into the ZMA hype, nor do many people, but I did try it for roughly 4 months, so here is my review. It's simple to take. I didn't notice any difference when it came to sleep. Didn't help me fall asleep any easier than without it, nor did I get better or worse sleep. As for replenishing...

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I have been satisfied with this product

Overall: 6 | Effectiveness: 8 | Value: 1

I have been satisfied with this product, and it does have a soothing sleep inducing effect, but it is expensive, as there are other reputable brands selling ZMA for a lower price.

Trust: 0%

sprawltoe's ZMA Review

Overall: 10 | Effectiveness: 9 | Value: 8

Great price for what it is. I noticed another member posted that sleep isn't sexy, it really isn't but it is incredibly important for muscle growth. Proper recovery and nutrition translates to growth. All the preworkouts in the world are fun, but what it boils down to is protein and rest. It gave me...

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Little Strength gain

Overall: 8 | Effectiveness: 8 | Value: 8

Slept like a baby
No libido gain
Little Strength gain