Educational Content Only: Not medical advice. Always consult a qualified healthcare provider before using any compounds. Many peptides are research chemicals not approved by the FDA.
Quick Summary
The most clinically proven treatment for male pattern baldness
Also called: Propecia, Proscar, Fin
What is Finasteride?
Finasteride is an FDA-approved 5-alpha reductase inhibitor that blocks the conversion of testosterone to dihydrotestosterone (DHT). DHT is the primary hormone responsible for male pattern baldness. By reducing scalp DHT levels by approximately 70%, Finasteride slows hair loss and can promote regrowth in many users. It is available in 1mg (Propecia) for hair loss and 5mg (Proscar) for benign prostatic hyperplasia. It is one of the most evidence-backed hair loss treatments available.
How It's Made
Finasteride is a synthetic 4-azasteroid compound produced through chemical synthesis. It is available as oral tablets.
Potential Benefits
Who Uses This?
Common goals and use cases for Finasteride: