L-Arginine

Arginine is a conditionally essential amino acid that our body can produce under normal circumstances. However, in periods of physical or mental stress, the body requires higher amounts of arginine that normal diet cannot fulfill. In addition to participating in protein building, arginine in the body is a substrate for the production of nitric oxide – it produces nitric oxide (NO) in the cells of blood vessels and the immune system, which expands blood vessels and contributes to the functioning of the immune system. According to research, L-arginine is believed to stimulate the secretion of insulin and growth hormone, thus accelerating muscle building. The production of nitric oxide and the consequent dilation of blood vessels improve muscle circulation, increasing oxygen and nutrient supply. Therefore, studies suggest that adding arginine can lead to improved athletic performance (better endurance in long and intense workouts) and increased muscle mass.

L-arginine is involved in the synthesis of creatine, making it a popular ingredient in "pre-workout" formulas and as a dietary supplement, popular among athletes and bodybuilders. It is also believed that arginine can have a positive impact on the immune system, participate in the metabolism of carbohydrates and cell renewal, help lower blood cholesterol, promote wound and burn healing.

Arginine is ideal for those who engage in challenging and demanding workouts in the gym. By dilating blood vessels and transporting nutrients to the muscles, it extends the duration and quality of training and alleviates fatigue. It is also excellent for lifting and improving sexual performance, and 50% of users (together with Tribulus) buy it exclusively for this reason. Taking the powder is the easiest and fastest way to meet the increased body's need for L-arginine.