Letrozole 2.5mg is a medication primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women. It belongs to a class of drugs known as aromatase inhibitors, which work by decreasing the production of estrogen in the body. By reducing estrogen levels, letrozole helps to slow or stop the growth of cancer cells that rely on estrogen to thrive. https://yourmuscleshop.to/product/letrozole-femara-2-5-mg-per-tab-genlabs-100-tablets/