Testosterone replacement therapy (TRT) is a long-term, reversible hormonal therapy designed to increase testosterone production in people who don't have the ability to produce it themselves. It is the most effective way to increase your testosterone levels without the side effects of drugs. It will increase the volume of the sperm you produce, as well as improve your sex drive and libido. The first steps in TRT are to take a daily dose of testosterone propionate and to increase your oral intake by drinking approximately 4 to 5 glasses of water. The amount of testosterone you can absorb depends on the size and structure of your testicle. The more of it you can absorb, the more testosterone you will produce. The dosage you will take depends on your body weight and other factors. The best way to measure your dose is to use a special device that will measure the concentration of testosterone in your urine. Your body will give you a good indication if your dose is sufficient. When you take the medication, it can make it easier for you to achieve your goal. In some cases, it may be necessary to stop taking the medication if your doctor thinks your body is not taking care of your needs.