Fans of fitness and bodybuilding, who abstain from taking anabolic steroids, in most cases, buy a variety of supplements and drugs for muscle growth. But here are four types of these additives, which have no effect, according to science.
increase muscle mass
What promises, it argued that this amino acid contributes to increased synthesis of proteins and reduce their decay, which helps to build impressive musculature. It is known that proteins are necessary for a person muscle building.
What in fact: none of the numerous scientific studies have confirmed that glutamine helps increase muscle mass in healthy humans. This amino acid may only help the victims of disease, leading to the loss of muscle, such as injury or burns. Drink protein shakes, that really help to increase muscles.
Creatine Ethyl Ester
What promise: a popular and highly effective drug for increase muscle mass , Improved athletic performance without unwanted water retention.
What really although creatine ethyl ester does not cause nearly no weight gain due to water, it can only be explained by the fact that very a small amount of creatine enters muscle cells. A large part of It becomes the final product creatinine, which is removed from the body. That is why this supplement is absolutely useless.
Glucosamine
What promise: benefit to the joints, relief of joint pain. Glucosamine is not designed to increase muscle mass, but bodybuilders use for his recovery after workouts.
What really: studies have shown that glucosamine, undoubtedly helps relieve the symptoms of osteoarthritis, but only slightly. The same effect will give ordinary Tylenol.
Stimulants testosterone
What promise: they say that it is a healthy alternative anabolic steroids and similar drugs will cause the body to produce more testosterone alone. This hormone is essential for the construction muscle.
What really: if your natural level testosterone is below normal, then these drugs - a waste of money. Studies show that they increase the levels of this hormone only in those people who have it reduced. (READ MORE)
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