Too much testosterone? Not enough? Who cares! Let your testosterone flag fly with this cute testosterone enamel pin and celebrate this fascinating hormone. Makes a great FTM trans journey gift or somethin' special for your geeky endocrinologist.
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What is Testosterone and How Does it Work?
Testosterone regulates sex drive and sperm production! Brain hormones spark testosterone production in the testicles. Secondary bio-male sex characteristics, such as larger muscles, a deeper voice and facial hair, are also brought to you by this hormone. Ovaries and adrenal glands make some testosterone, too!