Last Updated: August 17, 2019 (Refresh Now)
OPTIMUM NUTRITION ZMA Muscle Recovery and Endurance Supplement for Men and Women Zinc and Magnesium Supplement 180 Capsules
Last Updated: August 17, 2019 (Refresh Now)
8.3
SCORE
/10
Total Reviews
999
Old Reviews
516
Unverified
48
Spam Test
PASS
257.98 grams
WEIGHT
607 meters
SIZE
Review Analysis - 435 recent, verified reviews
Detailed Mode
Sleep Tracking
152recovery, aid, zma, dreams, restful
+86%
-14%
" ... Two a night and I sleep like a baby ... "
" ... I stick with a majority of the product line and my android sleep app has me listed as a deeper sleep (REM) cycle more often than prior to the ZMA. ... "
" ... I work the graveyard shift and this stuff helps me sleep trough the day like a baby. ... "
" ... When I'm using it I seem to have a very nice deep sleep. ... "
" ... This is amazing for restful deep sleep! ... "
" ... Another side effect of increased zinc and magnesium was increased frequency of lucid dreaming and better sleep and of course boners when I wake up. ... "
" ... I'd really like to see if I can replace my EAA sleep aid drink with this ZMA. ... "
" ... And every sleep is restful and I wake up rejuvenated! ... And regardless of how long I sleep depending on my schedule I’m never groggy. ... "
Comfort
38fall asleep, sore, dreams, well rested, asleep
+71%
-29%
" ... I have not had a single day of soreness from lifting since I started taking them. ... "
" ... Helps me fall asleep deeply and like others have stated, will give you very vivid dreams. ... "
" ... I feel well rested in the mornings, and I tend to have vivid dreams after taking the supplement. ... "
" ... Even though I wake up at night, I feel more rested in the morning. ... "
" ... After rough days on the job site where I KNOW I will wake up sore I have observed a much better recovery time. ... "
" ... These are super great at helping you not get sore! ... "
" ... I never had problems sleeping but after trying these I definitely feel like I wake up energized and well rested ... "
" ... I was having trouble falling asleep but since I taking this along with 5-HTP I have experienced a tremendous improvement in both the length and quality of my sleep. ... "
Price
23zma, worth the money, worth, waste of money, money
+87%
-13%
" ... i have had others but the amount of pills you get for the price is a massive bargain. ... "
" ... So good, I love ZMA and this has the same effect as much higher cost ZMA's out there. ... "
" ... Great value and quality! ... "
" ... I’ve used zma everyday for years and this is a very good brand and price ... "
" ... I couldn’t ask for more, this is definitely a very good vitamin that is worth every single penny I paid for it. ... "
" ... Great product and great value!! ... "
" ... ON always has the least fillers in it for a good price. ... "
" ... Just right price ... "
Product Reliability
19zma, weeks, stopped taking, stopped, recovery
+42%
-58%
" ... It is not working ... "
" ... The reason I started this product was cause I ran out of my normal GNC ZMA. ... It may work for some, but for me I can assure you it made my life suck for five long months. ... "
" ... Felt like it only worked a few times, started having to up the dosages higher than I preffed so I discontinued use ... "
" ... On some days it would be fine and other days I would be so groggy at work. ... "
" ... Didn't notice any difference after a month ... "
" ... After a couple of months of trying different doses I can say that not only is it ineffective in augmenting my recovery, but it actually actively harms my recovery. ... After halting my use of the pills again, these problems disappeared immediately, leaving me with only the ZMA to blame. ... "
" ... I've been using a different brand of ZMA for 2-3 months. ... "
" ... tried discontinuing for 2 weeks and then resuming with 1 per day - same problem. ... "
For Running
14recovery, gym, muscle, workout, training
+93%
-7%
" ... I take these before bed on a gym day and they work pretty well. ... "
" ... I recommend it for any training intensity. ... "
" ... I notice my workouts benefit greatly from this. ... "
" ... I take these when I lift heavy weights at the gym. ... "
" ... I would take these post yoga workouts for muscle recovery and they worked great. ... "
" ... I am personally not an athlete or do heavy workouts, but I like how this provides zinc. ... "
" ... Works good for recovery after long bike rides. ... "
" ... I have noticed quicker muscle recovery after workouts/long runs and most of what all the other men are saying regarding the mornings. ... "
Build Quality
11zma, magnesium and zinc, magnesium, forms, supplement
+45%
-55%
" ... Do not recommend taking if you are already meeting your daily requirements of magnesium and zinc. ... "
" ... Zinc aspartate and magnesium aspartate are the cheapest and worst forms. ... Buy the top shelf magnesium and zinc and not this cheap trash supplement. ... "
" ... However, as I just opened the lid for the new bottle, I found the seal to be already half opened, with no adhesive, thus making the ZMA supplements unusable. ... "
" ... I have taken Zinc, B6 and Magnesium (in several forms) separately for quite a while. ... "
" ... Inner seal was not sealed ... "
Marketplace
8time, thank, pictures, fake, zma
+75%
-25%
" ... It’s like going to the pictures in my dreams. ... "
" ... Two pictures included in my review. ... Very fast shipping too. ... "
" ... Thank you and will do business again soon . ... "
Storage
7third, second, zma, supplements, supplement
+43%
-57%
" ... Buy the top shelf magnesium and zinc and not this cheap trash supplement. ... "
" ... Moreover, I noticed the bottle has a pungent smell, almost as if it was spilled milk in the bottle. ... "
" ... TLDR: Don't buy this product unless you need a hard core stool softener. ... "
" ... My cabinet is stocked full of other ON supplements so I figured I would give their ZMA would be on par with everything else they produce. ... "
Ease of Use
4take, swallow
+100%
" ... easy to take ... "
" ... Easy to swallow. ... "
" ... These really work but we had to take the proper dosage - her 2 and he 3 - that easy! ... "
" ... Great product and easy to take. ... "
Delivery
4delivery, sealed, good, expected
+75%
-25%
" ... On time delivery, and quality as expected. ... "
Color
3dreams
+100%
" ... Dreams are very vivid. ... "
" ... Beware, it can cause nearly constant vivid dreams. ... "
Returns
3product, wish, time, returning, refund
-100%
" ... By the time I finished the 180 capsules, the return time had expired, which I don't think is fair, as I believe you need to go through at least one container to be fair to the product. ... "
" ... I really wish that I could ask for my money back on this and return it. ... "
" ... Returning this immediately. ... "
Fit
3falling asleep, fall, asleep
+67%
-33%
" ... I felt like it was a “normal” way of falling asleep. ... "
" ... I was having trouble falling asleep but since I taking this along with 5-HTP I have experienced a tremendous improvement in both the length and quality of my sleep. ... "
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Specifications
Body
Weight: 257.98 grams
Size: 607 meters