Letros 2.5


Manufacturer: Pharmacom Labs
Category: Anti Estrogens
Substance: Letrozole
Package: 2.5mg (50 pills)

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Letros¬†2.5 from pharmaceutical manufacturer Pharmacom Labs is a non-steroidal drug. The active substance is letrozole. Available in pill form. Often, it is used by athletes in the PCT, as well as during the steroid course. The tool has the ability to block aromatase. Today it is one of the most effective antiestrogens to eliminate the “side effects” of steroids.


Letros 2.5 Pharmacom Labs allows you to:

  • block aromatase, catabolic processes, thereby preventing the development of gynecomastia, acne and other side effects;
  • to increase the production of luteinizing, follicle-stimulating hormone, globulin, which in turn stimulates the body to produce its own testosterone;
  • maintain muscle mass.

It is recommended to take in conjunction with anabolic and androgenic drugs. In case of overdose, non-compliance with the instructions, the possible occurrence of side effects, such as: headache, nausea, pain in the bones and joints, increased pressure, hair loss.

Application Methods

Letrozole in bodybuilding is recommended to take 1-3 mg per day (you can at any time of the day). Studies have shown that even 100 micrograms per day very effectively inhibit the action of the aromatase enzyme. Exceeding the recommended dosages can lead to negative phenomena in the form of reduced sexual desire. The daily dose for each athlete will be different, depending on the age, experience, duration of medication, but should be in the range of 1 to 3 mg per day. You can get to know your individual rate from specialists; before taking any pharmaceutical preparations, it is best to consult a doctor. After a long intake of the substance, it will be possible to switch to another dosage regimen – to use letrozole not every day, but every other day.

If during the course dosages of letrozole can vary quite dramatically, then at the PCT, the standard dosage is 2.5 mg of letrozole daily for 7-10 days, and then 0.5 mg every day for two to three weeks.

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