Welcome to the Optimum Nutrition ZMA reviews page! This page contains Optimum ZMA reviews submitted by our visitors who have used ON’s ZMA before. If you have used Optimum Nutrition ZMA before we urge you to leave your honest comments and reviews at the bottom of this page. Thanks!
Manufacturer Says:
This university laboratory tested anabolic formula has been proven to enhance healthy hormone production, leading to an average of 2.5 times greater muscle strength gains in athletes!
Two recent clinical trials have shown that a synergistic combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6 can significantly increase anabolic hormone levels and muscle strength in well-trained athletes. The novel Zinc Monomethionine Aspartate formula may also help to increase endurance, growth and restful sleep.
ZMA is one of teh cheapest supplements that will make the most differences in your gains and workouts if you’re over 28. Once you hit 28 your test levels start to drop. People over 28 wil benefit most from ZMA. I am 35 and I noticed definite signs of increased testosterone, and benefitted from other side effects like getting a longer and seemingly deeper sleep. I gain more weight when I am on it…I’m note sure if it’s down to better sleep patterns or increase test levels. Overall, it’s cheap, natural and has only good effects. Definitely recommend it for ppl looking to get bigger.
unbelievable I am ex minor league ball player, and college baseball coach now, This stuff put me on the same pace I had been in my competitive days as a player
Should be a sleeping supplement
My experiences with ZMA is the effects can vary from person to person. I manage a gym and talk to a lot of guys that have taken it. Some swear by it, others report nothing. Teens will probably not benefit from it as much because their bodies are still changing and testosterone levels are very high naturally.
If you have any trouble sleeping and want to accelerate your recovery, this is perfect. I sleep like I am in a coma and can definitely say I am less sore after grueling workouts. Great product I will always use!
Whether or not ON’s ZMA actually raises testosterone levels is very, very debatable. The question should be does it help build muscle? And the answer is yes. Yes because it fills nutritional gaps created by intense weight training, and yes because no one will argue that it does help you sleep better which in itself could help in muscle repair and growth. At the end of the day, it’s going to be one of the cheapest supplements you’ll buy so try it for yourself!
I have been trying Optimum’s ZMA for 7 weeks now and I’ve only has positive effects. I have more energy, I “feel” stronger when I’m training and I don’t feel tired when I get up even though I am sleeping the same amount. I haven’t gained much more muscle than without it, but definitely feel better for it
I didn’t get much out of this…no noticeable strength or gains workout wise. I did sleep like a baby every single night though!