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Magnesium and Free Testosterone

Meaning

Magnesium is an essential mineral, a cofactor in over 300 enzymatic reactions, crucial for energy metabolism and cellular signaling. Free testosterone represents the biologically active form of testosterone, unbound to sex hormone-binding globulin (SHBG), readily available for action. Their relationship centers on magnesium’s influence on SHBG levels and its role in testosterone synthesis, affecting circulating free testosterone.