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Testosterone Deficiency What It is and How You Can Fight It
Testosterone deficiency is when a man’s body has a lower-than-usual amount of testosterone. It is formally defined as having 300ng/dL (nanograms per deciliter) of total testosterone and less than 5 ng/dL of free testosterone, which is a special kind of hormone. Studies have shown that up to 25% of all men over 30 have some…