Factory Price Testosterone Powder for Bodybuilding
Testosterone is the male sex hormone that is made in the testicles. Testosterone hormone levels are important to normal male sexual development and functions.
During puberty (in the teen years), testosterone helps boys develop male features like body and facial hair, deeper voice, and muscle strength. Men need testosterone to make sperm.
In men, testosterone is thought to regulate a number of functions alongside sperm production. These include:
muscle size and strength
red blood cell production