letrozole

  1. haidut

    Some aromatase inhibitors (AI) are estrogenic

    I have long suspected this considering the peculiar side effects of some AI drugs, but was not able to find concrete evidence...until now. The study below demonstrates that one of the most widely used AI - anastrozole - is a potent estrogen receptor activator/agonist, and at low concentrations...
  2. S

    Preventing Letrozole Rebounds

    Backstory: Took letrozole to remove gynecomastia. 85% of the gynecomastia disappeared within a month Problem: Whenever I tried tapering off letrozole, I would get a rebound, even when tapering slowly while taking Proviron, and adding Aromasin. Result: Couldn't stop rebound. Gynecomastia is...
  3. S

    Tapering Off Letrozole

    Alright, so I've been using letro for the past few weeks to reduce some gyno I had developed a few years back, and to great avail. Problem is, the moment I start tapering I seem to get a rebound which also seems to be causing the gyno to return. I've had to go back to 2.5mg a day again just...
  4. D

    Letrozole - Experiences

    Letrozole is supposed to be the strongest of all the AIs (aromatase inhibitors), and bodybuilders say it is the most effective tool against estrogen excess, and can often cure gyno by itself, without surgery. Anyone who has tried it? What was your experience? Did it help removing typical...
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