Ostrovit's L-Arginine 1000 mg comes in capsules containing 1000mg of L-arginine. Arginine is a nutrient from which active biological compounds are formed in the body, namely atomine and nitric oxide. They are important for shaping the body, enhancing functional capacity, and maintaining sexual performance.

Arginine provides adequate blood supply, oxygen, and nutrition to muscle tissue, as well as facilitates muscle growth, reduction, and erection of adipose tissue.

Some well-controlled clinical studies have shown that administering 2 g of arginine to athletes over a 5-week period leads to a significant increase in endurance and muscle mass growth.

In this reaction, arginine is converted into a gaseous hormone - nitric oxide. Nitric oxide activates the production of cyclic nucleotides. In muscle tissue, cyclic nucleotides are involved in circulation.