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Optimum Nutrition ZMA Nighttime Recovery Support capsules - Tub of 90

4.1 out of 5 stars 146 customer reviews
| 3 answered questions

RRP: £21.99
Price: £12.75 (£89.79 / kg) & FREE Delivery in the UK on orders over £20. Details
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90
  • Optimum Nutrition's ZMA capsules are combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6
  • The daily serving of ZMA capsules from optimum nutrition provides a full daily allowance of these ingredients for both males and females
Rated 18 Not for sale to persons under the age of 18. By placing an order for this product, you declare that you are 18 years of age or over. This item must be used responsibly and appropriately.
£12.75 (£89.79 / kg) & FREE Delivery in the UK on orders over £20. Details Only 5 left in stock - order soon. Sold by AmericanVitaminSpot and Fulfilled by Amazon. Gift-wrap available.

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Size: 90

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Product Description

Size:90

Product Description

Optimum Nutrition's ZMA capsules are combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6. The daily serving of ZMA capsules from Optimum Nutrition provides a full daily allowance of these ingredients for both males and females.

Indications

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.

See all Product Description

Product Information

Size: 90
Weight140 Grams
Units90 each
BrandOptimum Nutrition
Formatcaps
  
Additional Information
ASINB002DYIZF8
Best Sellers Rank 791 in Health & Personal Care (See top 100)
Shipping Weight91 g
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available10 Jan. 2010
  
 

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Size: 90
About a year ago I started learning a lot about natural testosterone boosters. ZMA kept popping up during my research as being a natural and affordable option for supporting and optimizing test levels, as well as aiding in muscle recovery.

The first thing I noticed when taking this product was an increase in the quality and deepness of my sleep. Since rest is a critical aspect of repairing and building muscle tissue, I chalked this up as a positive. As far as raising test levels, I will also rate this highly although keep in mind I was stacking this with another testosterone boosting supplement -Tribulus Terrestris 90% Bulk Powder 25 Grams + FREE Primaforce D-Aspartic Acid 100 Grams. I cycled them for 10 weeks and literally experienced the best gains of my lifting career.

If you train intense, you have to take ZMA before bed. It makes you sleep much deeper, helps you produce more testosterone, and wake up fresher and more recovered. The zinc asparate is easily absorbed. Word of advice: don't mix or take with calcium because it blocks zinc absorption. Yes that means milk in your protein shake essentially will not be as beneficial for your testosterone as no milk with your protein.
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Size: 180 Caps Verified Purchase
Reason for taking ZMA: to replenish magnesium and zinc levels after my high-intensity training sessions.

Did it help me get to sleep faster: No
Did it improve my sleep quality: Yes
Were my dreams more vivid: Yes
Did it give me nightmares: No
Did I feel refreshed in the morning: Yes, but I didn't oversleep

Confounding factors:
I took ZMA right before bedtime, and after doing post-exercise yoga i.e., I was not tense when I went to bed.
Had I not done yoga, I may have had nightmares, which for me, often occur during the nights when I go to bed with muscular tension.

I do not take this supplement every night, so I've no idea whether the pharmacological effects of ZMA diminish with constant use. I am using ZMA only after high-intensity training sessions!
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Size: 180 Caps Verified Purchase
Puts you in a deep sleep, and you get less DOMS. It helps also if you don't have much time after work and want to stay up late (and I mean 11pm) and then have to get up at 6am, you get a better quality sleep and get knocked out quicker rather than lying there.
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Size: 90 Verified Purchase
I've been using deluxe nutrition for over a year with no issues at all. Fantastic nights sleep guaranteed. However thought it might be an idea to switch and see the effects. Chose Optimum ZMA and after a week of sleepless nights have given up. Switched back to Deluxe Nurtrition and back sleep immediately. It appears there is significantly more B6 in Deluxe and it shows. The one star is for delivery and packaging. Apologies but they don't work for me.
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Size: 90 Verified Purchase
If I could only take one supplement for the rest of time, I think it would be this simply because I love sleeping. I was already skilled at sleeping, but this takes it to the next level.
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Size: 180 Caps Verified Purchase
Helps me sleep like a baby. I sleep less and have a better quality of sleep. I don't use this product consistently. I only use this product when I go really hard at the gym. Even then its a few nights on and a few nights off.
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Size: 90 Verified Purchase
The first thing I noticed when taking this product was an increase in the quality, deepness of my sleep and Improved mood the following day after using

If you train intense, you have to take ZMA before bed. It makes you sleep much deeper, helps you produce more testosterone, and wake up fresher and more recovered. The zinc asparate is easily absorbed. Word of advice: don't mix or take with calcium because it blocks zinc absorption. Yes that means milk in your protein shake essentially will not be as beneficial for your testosterone as no milk with your protein

Gym work out has also improved especially recovery time i have noticed this has helped alot
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Size: 180 Caps Verified Purchase
This was my first order with this seller and I've been impressed with their delivery time. I ordered them on the Thursday night and they were with me on the Monday morning (a bank holiday!). The tablets are good. I've been taking them for several years now. 2 a night is the best dose for me, 3 can often give me a headache after too deep a sleep. Taken in combination with glutamine is good.
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