Aromatase Inhibitor

Letrozole

Overview

Letrozole is the most powerful aromatase inhibitor available, capable of reducing estrogen by up to 98%. It's used for severe gynecomastia or high estrogen issues but requires careful dosing to avoid crashing estrogen.

Dosage

0.5-2.5mg per day or every other day

Cycle Length

As needed during cycle

Benefits

  • ✓Most powerful AI available
  • ✓Reverses gynecomastia
  • ✓Dramatically reduces estrogen
  • ✓Increases free testosterone
  • ✓Effective for severe cases

Side Effects

  • ⚠Severe joint pain
  • ⚠Crashed estrogen (very common)
  • ⚠Reduced libido
  • ⚠Depression
  • ⚠Fatigue
  • ⚠Cholesterol issues
  • ⚠Estrogen rebound
  • ⚠Too powerful for most users

Post Cycle Therapy (PCT)

Not recommended for PCT

⚠️ Warning: This information is for educational purposes only. Consult with a healthcare professional before use.