Pre-workout Creatine Stacks - they have to contain substances that will directly push the organism to work more heavily and efficiently. A combination of various forms of creatine with nitric oxide performs such a function. On the one hand, NO improves the transport of nutrients and oxygen; on the other, creatine is a precursor of the metabolic path used above all in strength sports. The icing on the cake are anti-catabolic compounds as well as vitamins and minerals, which are responsible for regulation.
Pre-workout supplement. It stimulates and invigorates, provides muscle pump, accelerates the synthesis of nitric oxide.