Testosterone is the hormone that governs sexual and reproductive function in men. But this is not all. It is also the hormone that controls a lot of other vital body functions in men. A drop in testosterone happens after the age of 30 and it triggers a series of body and behavioral changes.

Testosterone pills are used to raise testosterone level in blood. These are the most convenient means of testosterone replacement. They are widely used by old age people to restore their hormone level and also by young people to enhance their muscle development. Testosterone pills are taken one to three times a day to maintain an adequate hormone level.

Testosterone pills were first used in late 1940s. These pills are quite toxic and produce some serious side effects. Using of natural testosterone alone may not improve testosterone level in body. It is usually metabolized and inactivated by the body. So, the molecular form of testosterone is modified so that it would not be broken down by the liver. Such modified testosterone forms, like testosterone undecenoate and methyl testosterone, cause testosterone levels to increase after about four hours of administration.

Testosterone undecanoate is frequently used as it has unique properties that reduce the rapid disintegration by the liver. Methyl testosterone, on the other hand, is not often used as they have increased chance of break down in the liver and also can produce adverse effects on the liver. Most testosterone pills also contain some testosterone enhancement ingredients such as tribulus terrestris and beta-ecdysterone for better results.

Benefits of using testosterone pills include easy administration, quick result, and painlessness. Most pills are made from 100% natural supplement and are safe to use. A lot of pills available now are products containing herbs. Testosterone pills help in rejuvenating your sex life, improve physical performance, strengthen bones and muscles, and help in tackle cardio-vascular disease.

One of such all natural testosterone pills is Provacyl.

Provacyl is a unique blend of age proven herbs and other natural ingredients that can give a boost to testosterone production in your body. But more importantly, it can do something more than this. It is the only HGH pill that is specially designed for men. It stimulates the production of HGH so that your body is able to slow down and even reverse age effects to a great extent.