L-Arginine is a natural amino acid (a basic unit of protein) which is considered highly effective for the treatment of a variety of male reproductive health related disorders such as impotency.
It also acts as a natural aphrodisiac i.e. libido booster, specifically in men. Some people also call L-arginine is, as the “Natural Viagra”, because of its high effectiveness in treating erectile dysfunction or impotency.
It also has a variety of other general health improving effects on the body such as reduction of body fatigue and strengthening of your immune system.
Being called as “natural Viagra”, L-Arginine essentially works on the same principle like the Viagra does i.e. by increasing the quantity of nitric oxide in the blood vessels of your penis, filling your organ with blood which has direct connection in getting and sustaining an erection.