Preparations And Choice Of Androgens

• Testosterone given orally is subject to extensive hepatic first-pass metabolism and is therefore most successiul as an implant, but this is superseded by testosterone esters, e.g. enanthate, which may be given orally or as depot injections; these esters do not injure the liver (see below). Skin patches are available.

• Mesterolone provides oral therapy; its molecular structure is such that its hypothalamic feedback inhibition of pituitary gonadotrophin secretion is less and it does not cause liver injury (see below).

Blood Pressure Health

Blood Pressure Health

Your heart pumps blood throughout your body using a network of tubing called arteries and capillaries which return the blood back to your heart via your veins. Blood pressure is the force of the blood pushing against the walls of your arteries as your heart beats.Learn more...

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