zma sport

Learn about the main benefits of ZMA supplement ZMA supplement has many potential benefits, and here are some of them: It may increase testosterone levels: A study found that taking ZMA supplement increased testosterone levels in 27 football players who were not deficient in nutrients, but this supplement did not affect blood testosterone levels in 14 men who were not deficient in nutrients in another study, while another study found that ZMA supplement did not cause any significant changes in hormones in 42 athletes (click here to learn about other types of supplements that increase testosterone levels). It may help improve sleep: Both zinc and magnesium may improve sleep quality, and research indicates that magnesium helps activate some parts of the nervous system, and taking zinc supplements has been linked to improved sleep quality in both human and animal studies. It reduces stress: Magnesium supplements have been able to stabilize levels of the stress hormone (cortisol) and the hormone aldosterone in nine healthy men after performing exercise, and similarly, zinc given to some medical students reduced cortisol secretion, and these studies support the effectiveness of this supplement, but more evidence is needed to confirm that. It strengthens the immune system: It is a proven fact that zinc can strengthen the immune system, and a deficiency can prolong the duration of a cold, cause muscle loss, loss of appetite, and weak immunity, and experts believe the same applies to ZMA supplements.