Description
- One 180 tablet container (60 day supply) of Optimum Nutrition Zinc Magnesium Aspartate Supplement
- Each 3-tablet serving of Optimum Nutrition Zinc Magnesium Aspartate supplement can be taken all at one meal or spread across meals throughout the day
- Contains a blend of Zinc, Magnesium and Vitamin B6 designed to fill in gaps in micronutrient intake
- Contains Zinc, Magnesium and Vitamin B6 to support the breakdown and transport of nutrients, help convert food into cellular energy and provide immune support
- This magnesium supplement formula is specially formulated for adults with an active lifestyle















Jenny –
After looking at the reviews I personally have never noticed any change in my dreams that others are speaking about. But I have been taking these for just about a year now. When I really starting getting into lifting I took an interest in monitoring and managing my testosterone levels. I realized that the stress from both life and working out was taking a big toll on my optimal testosterone levels. I knew without a doubt I was not going to start or get hooked on any test boosters so I did A LOT of research on how to manage them naturally. ZMA seemed to be a HUGE factor that came off very frequently and is such an easy change. So I pulled the trigger and bought them. I definitely started to notice a difference in size, stress, and recovery time. Along with increasing my levels of natural fats, ZMA has played a big role in my muscle recovery.
Since sleep is such a huge factor in recovery I wanted to do every little thing i could to improve the quality of it. I noticed a slightly more fulfilling or deep sleep and the quality went up. If you are training intense, ZMA is a simple must.
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Xai Vang –
Work good as I no longer wake up at night and slowly seeing a reduce gut with diet and exercise.
oscar –
Me enviaron lo que mejor les pareció, o lo que tenían en inventario imagino que ligando que yo no reclame y me quede con algo que no pedí… Pues no, se los devolví por falta de respeto y seriedad
Alejandro Hernandez –
As described
Bryant Barrera –
Optimum Nutrition’s Zinc Magnesium Aspartate capsules have been a welcome addition to my daily routine. As someone who leads an active lifestyle, I was looking for a natural way to support my recovery after workouts and improve my sleep quality. These capsules have proven effective in both areas. I’ve noticed that I feel less fatigued and more ready for my next workout, thanks to reduced muscle soreness and faster recovery times. Moreover, they have helped me achieve deeper and more restful sleep, which has improved my overall well-being. The capsules are easy to take and have not caused any digestive issues. If you’re looking for a natural supplement to support your fitness journey and enhance sleep quality, I would definitely recommend trying these capsules.
Pablo –
very useful
FEX AG –
満足です。
とても重宝してます。
ありがとうございました。
Gustavo Lopez –
I like that this product has zinc. Zinc is one of the components to helping balance my hormone levels. My husband likes this product for recovery in his workouts.
Color Reef –
I was referred to this magnesium by a friend for helping to fill the gaps in micronutrient intake while on a workout program. I love it, I’ve noticed a difference in my gut health and in my sleep nightly.
Bryant Barrera –
Optimum Nutrition is the best supplement provider on the market. In the health industry companies and brands come and go like the seasons, but ON always remains. They make great, affordable, supplements that work and don’t add any junk or fillers. This company is best known for their whey isolate and it really is the gold standard for weight lifters and competitors. They also make a very good ZMA, Amino Energy and Creatine supplements. I know that when I buy ON products I’m getting a quality product that won’t taste like garbage. If you’ve tried more than one protein powder, then you know what I’m talking about!
I’m going to give it to you straight, this stuff will not increase your sex drive or help you sleep more soundly. I’ve been using ZMA since 2008 on a 3-1 cycle and I have never noticed a difference between on and off months. What it does do is help you recover while you’re sleeping. When I take ZMA I feel less drained and less sore than when I don’t take it. There is more than one study out there that links ZMA, Tribulus, and other test boosters to placebos. It may be possible that it helps you maintain a normal hormone level, but it won’t increase hormone level production.
Sandy –
Excelente.
Addicted to Amazon –
I take these religiously every night. Helps me sleep and wake up energized. ON always makes great products
Jairo Rosario –
Just follow the instructions and it will do the trick. I always have a nice sleep when using this supplement.