CAFFEINE

CAFFEINE

Caffeine belongs to the class of methylxanthines. It increases the aerobic capacity in a manner similar to the one of clenbuterol hydrochloride (bronchodilator- leading to the increase of VO2max). It does not belong to the same class of substances (b-2

AMPHETAMINES

AMPHETAMINES

Amphetamines belong to the psychotropic sympathomimetic stimulants. They stimulate the adrenergic receptors in myocardium and central nervous system (CNS). Their properties are similar to the ones of the alkaloid ephedrine, including euphoria-hypomania, anorexia-satiety, thermogenesis, increased fatty acid oxidation – lipolysis,