While testosterone levels are usually high during the teen years and early 20’s, t-levels usually decline when men reach age 30 years. When t-levels start declining, men usually lose their youthful vigor, strength and endurance. Some men may even develop erectile dysfunction and lose their libido. To help reverse these changes, testosterone replacement therapy is highly recommended. This is the process of artificially manipulating t-levels through regular injections of testosterone products.

Only doctors with a valid practicing license should be consulted whenever you need to have your t-levels checked. This is because the hormone is highly regulated, so you cannot get it over the counter. Doctors are also urged to be careful to ensure these products are not abused. To get the best results, it is recommended you exercise regularly and eat healthy meals on a regular basis to ensure your body gets all the required nutrients.