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Letrozole on the course and PСT

Letrozole on the course and PСT

  • letrozole in bodybuilding
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  • How to take letrozole?

Letrozole is one of the most powerful and effective aromatase inhibitors. It is so strong that for many its use will be unjustified. Initially, letrozole was developed as a drug for the treatment of breast cancer.

In sport letrozole is used to combat side effects caused by elevated estradiol. As a result of inhibition of aromatase, the overall level of estradiol in the blood decreases. It should be noted that letrozole is also able to influence testosterone levels by increasing the levels of LH and FSH. For this reason, some doctors have prescribed letrozole to patients with low testosterone levels, but it should be acknowledged that this method of treatment is ineffective.

In medicine, the dosage of letrozole is 2.5 mg / day. This is an extremely strong dosage - it is prescribed to patients for cancer treatment. In bodybuilding, the figures are much lower. For standard control of the level of estradiol will be enough 0.5 - 1.0 mg every other day. Competitive bodybuilders can increase dosage to 1 mg / day in the last 7-14 days before the competition. This will help improve the stiffness of the muscles.