Optimum Nutrition On ZMA New EU Produced Capsules - Pack of 90

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There’s no credible evidence to support ZMA as a testosterone booster. Should you take ZMA on an empty stomach? After eliminating those supplements that were not quite “real” ZMA, we started looking at the ratios and dosages of zinc, magnesium, and vitamin B6. As mentioned above, research on ZMA and physical fitness is pretty limited. After giving athletic adult men ZMA supplements, researchers of a small study found no significant advantage in the athletes’ hormone levels, anaerobic capacity, one-rep max bench press, leg press results, or muscular endurance compared to athletes who took no supps. ( 4)

Optimum Nutrition On ZMA New EU Produced Capsules - Pack of 90

This product has 422mg of magnesium (that’s 100 percent of your RDV) and 500mg of l-theanine, both of which help promote more restful sleep. Plus, you get 3mg of melatonin, which is a natural hormone that signals to your body that it’s time to go to sleep, according to the Mayo Clinic. And customers definitely feel the effects before they hit the hay. “Not only do I wake up feeling great, I was surprised at how much this mix puts me down to sleep,” one five-star review says. “I can’t keep my eyes open more than 15 minutes after taking.” If you already take other supplements that have zinc and magnesium in them, you may want to make sure you aren’t taking way too much of either of those ingredients. ZMA was made for elite athletes . Initially formulated by nutrition and performance researcher Victor Conte, who later became famous for his involvement in a doping scandal with elite American Sprinters, ZMA was initially used in NCAA football players to improve strength.

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Optimum Nutrition is a global leader and our award winning products are available across the world. Research suggests that ZMA has significant anabolic benefits. A study performed at Western Washington University (Bellingham) had NCAA football players take ZMA or a placebo every night during an eight-week spring training program. They reported that the athletes taking the ZMA supplement experienced more than a 30-percent increase in testosterone levels, and about a 5-percent increase in levels of the insulin-like growth factor 1 (IGF-1).* Those taking a placebo had a 10-percent decrease in testosterone levels and a greater than 20-percent decrease in levels of IGF-1.

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Given that you likely are not adequately absorbing the zinc from your whole foods, and that you are losing large amounts of the zinc that you do absorb, you should seriously consider taking a ZMA supplement to maximize muscle mass and strength gains, as well as to drop body fat and support healthy immune function. While vitamin B6 is a critical hormone for performance and recovery, its exact mechanism of action with regards to its inclusion in ZMA is less clear. Nevertheless, it’s a staple ingredient of all ZMA products on the market. It appears that zinc is not only critical for thyroid function, but also for maintaining levels of the hormone leptin. This hormone is also important for keeping your metabolic rate high as well as keeping hunger down. Being deficient in zinc has been shown to significantly lower leptin levels. Support ImmunitySo, although research hasn’t developed a firm link between ZMA supplementation and performance in athletes, it probably won’t hurt and may even help fill some gaps in your day-to-day diet. ( 4) These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. References To find the best product for you, it comes down to personal preference. Do you want a supplement that helps promote better rest? In that case, a sleep-focused formula with ingredients like melatonin and l-theanine may be ideal. Or, if you want to improve your testosterone levels, look for a product with a hormone-specific formula. Price

ZMA: The Benefits of These Zinc and Magnesium Supplements ZMA: The Benefits of These Zinc and Magnesium Supplements

A: Some people who use ZMA report that it gives them strong, vivid, or memorable dreams. The effects of any supplement on dreams is not a highly researched topic, but some circumstantial evidence does suggest a potential explanation for why ZMA might “enhance” your dreaming experience. It might seem a little strange to be taking a supplement developed by someone who was peddling growth hormone on the side, but then again, who else would know how to manipulate human hormones better? Kilic, M., et al. Effect of fatiguing bicycle exercise on thyroid hormone and testosterone levels in sedentary males supplemented with oral zinc. Neuro Endocrinol Lett. 2007 Oct;28 (5):681-5.However, what is less clear is what proportion of high level athletes are deficient in magnesium or zinc, and what proportion of these athletes would actually benefit from a ZMA supplement. The remaining products, sorted by overall score and quality, represent the best ZMA supplements available on the market right now. Benefits