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Athletes use this drug as an additional element in the course of steroids. With it, you can reduce the level of estrogen and slightly increase testosterone. The drug is able to reduce the concentration of estrogen to almost 100%, which proves its high efficiency.

Due to the use of Letrozole in power sports, the production of important hormones increases, which, in turn, lead to an increase in the production of their own testosterone. letrozole side effects

Letrozole in bodybuilding

Letrozole is a drug that is not a steroid. It is quite common in many countries.

Letrozole is most often used by bodybuilders, but this does not exclude the use of the drug by other athletes. In sports practice this drug is used as one more element on the steroid cycle in order to reduce the level of estrogen and increase the testosterone level. Letrozole is the most high-quality drug, which is why it is used by many athletes. Letrozol can be bought in a professional sports medicine store. Letrozole, the price of which is acceptable for most, is used in various sports.

The scientists conducted certain experiments, with the help of which it was proved that the drug reduces the concentration of estrogen by almost 100%. At optimal dosages, the concentration of estrogen decreases to 79%, which is also a very good result. A reduced estrogen level can influence the reduction of negative results during the steroid cycle, which is quite important for athletes. The use of letrozole by bodybuilders increases the production of certain hormones that can increase the normal level of testosterone.

Properties and functions Letrozole

Letrozole is an IA, the purpose of which is to block the enzymes of aromatase, which in turn is responsible for the production of estrogen. Inhibition of estrogen production reduces the overall serum levels in the body. This will be very useful for patients with breast cancer, since, most often, this type of cancer “feeds” on the hormone estrogen. It will also be useful for users of anabolic steroids, since an excess of estrogen often leads to some of the most common side effects from taking anabolic steroids.

Letrozole also has the ability to increase the production of natural testosterone by increasing the release of Luteinizing Hormone (LH) and Follicle-stimulating hormone (FSH). Some doctors choose Letrozole for the treatment of low testosterone, but generally this method of treatment is not preferable. Without a doubt, when it comes to the treatment of low testosterone, the only right decision is to take exogenous testosterone. Nevertheless, Letrozole may be useful in this treatment plan in conjunction with exogenous testosterone, in order to combat possible side effects. This is discussed in more detail in the section “Side Effects”.

Effect of the drug

Letrozole prevents such side effects as acne and fat deposits. The same applies to gynecomastia.

Thanks to the administration of the drug, it is possible to preserve muscle tissue after the “chemistry” cycle.

It is appropriate to use this medicine when there are anabolic steroids and androgens in the course.

How to Take Letrozole

The reception cycle is quite long. The drug should be consumed daily, once a day. The recommended dosage is two and a half milligrams. Large doses can lead to negative consequences, possibly a decrease in sexual desire.

But in any case, you should consult a doctor – only he, based on the individual characteristics of your body, will be able to prescribe the right dose and duration of the cycle.

Features of Letrozole

The use of letrozole by bodybuilders costs from 1 to 3 milligrams during the day. Experience has shown that the use of 100 mcg per day also has a good effect on the suspension of the aromatization process. An increase in optimal doses leads to side effects, for example, a decrease in libido. Each athlete chooses a dosage in accordance with the experience of using steroids and the characteristics of the body (but not more than 3 milligrams per day). To find out which is the best dose to apply, you can undergo a medical examination. In the period of prolonged use of the drug, Letrozole can be used in a day.

Side effects of letrozole

  • headache;
  • pain in the joints;
  • elevated temperature;
  • weakness in the body;
  • nausea;
  • hypertension;
  • baldness.

But all these side effects can appear only at excessive dosages. If you follow the recommendations of a specialist, no side effects will be observed.

This tool can be used by every athlete. Among the contraindications – liver disease and individual intolerance of components in Letrozole.

Letrozole for women

The most common cause of death among representatives of the weaker sex is a malignant breast tumor. This drug helps to cope with this terrible disease in the early stages.

The drug is able to inhibit aromatase, which leads to hormonal disorders in the weak half of humanity. As a result, oncological diseases appear in postmenopausal women.

Thanks Letrozol, the production of estrogen in tumor tissues is suppressed. The same applies to peripheral tissues.

How Women to Take Letrozole

Tablets should be taken on an empty stomach. The course is appointed by the attending physician, dosage too. The dose depends on many factors, including the age of the patient. Most often, long-term treatment – about four, or even five years. letrozole bodybuilding

Tablets are taken once a day. If the disease progresses against the background of taking the drug, then its use is stopped. The drug is absorbed from the digestive tract right after receiving.


  • Pregnancy.
  • Lactation.

If a woman has severe liver dysfunction, then at the time of taking the drug, she should be under constant medical supervision. Representatives of the weaker sex who use Letrozole should use reliable methods of contraception before establishing a stable postmenopausal hormonal status.

Aromatase inhibitors can be used by most bodybuilders. Special contraindications to the use of the drug is not observed, but the drug should be used with the recommendations of a sports doctor, so that there are no negative phenomena. If there are side effects, you should start taking another, more appropriate drug.

Letrozole in bodybuilding can be accepted by almost everyone. There are no special contraindications, but it is recommended to take letrozole under the supervision of specialists to those athletes who have intolerance of some components of the drug or problems with the liver. If there are any bad feelings during the reception, then it is best to replace this drug with another, more suitable.

Reviews about Letrozole

Many athletes respond about Letrozole, as a quality product. Athletes note that this is the best drug in their field. Despite the fact that the drug is inexpensive, it is considered very effective and not dangerous to use.

It is almost impossible to see bad reviews about the drug from athletes. Most often side effects of athletes are due to the use of incorrect dosages.

On the Internet resources devoted to power sports you can meet many reviews and comments about this aromatase inhibitor. In most cases, reviews about letrozole are positive. Many athletes consider this drug to be one of the most effective and safe. Also, the popularity of letrozole can be explained by the fact that it is one of the cheapest among other anti-estrogens.

Negative feedback on Letrozole is rather difficult to meet. In the vast majority of cases, the occurrence of side effects is associated with exceeding the recommended dosages and ignoring the instructions for admission from athletes.


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