Testosterone Pin

Let the game of hormones begin! This enamel pin features the molecular structure for testosterone, which is made by various glands in the body. Testosterone is a hormone and androgen steroid that regulates sex drive and sperm production. Hormones in the brain spark testosterone production in the testicles. Secondary male sex characteristics, such as larger muscles, a deeper voice and facial hair, are also brought to you by testosterone. Ovaries and adrenal glands make small amounts of testosterone, too! Soft enamel zinc alloy pin measures 1.25" tall. I Heart Guts