• Arginine alleviates male impotence (by stimulating the production of nitric oxide, the endogenous chemical that stimulates erections in males)

• Arginine alleviates male infertility by improving sperm count and sperm motility (due to its involvement in the manufacture of endogenous spermidine)

• Arginine enhances (male and female) sexual desire (libido)

• Arginine enhances (female) sexual performance - due to its role in the production of nitric oxide
in the clitoris (nitric oxide facilitates female orgasm in the clitoris)

• Arginine improves (male) sexual performance by providing nitrogen to the nitric oxide (NO)
molecule that is integral to the achievement of erections - Arginine produces erections that
are bigger, harder and more frequent. It also increases male sexual endurance, i.e. erections that
last for a longer period of time

• Arginine improves sperm count and sperm motility

• Arginine may improve prostate function

• Arginine deficiency can cause atrophy of the testicles of the testes