[Propecia inhibited 67%
dutasteride inhibited ~80%
Revivogen 90%
JohnNYC said:Potent medications also risk the chance of side effects, for example Flutamide which is even too potent for topical use.
ripple-effect said:If you want to try it out then go for it but remember the effectiveness of Propecia will die out after 2 years.
ripple-effect said:http://www.regrowshair.com/non-surgical-hair-loss-treatments/propecia-finasteride-dosing-chart/
After year 2 the effectiveness of propecia starts to decrease
ripple-effect said:As to why this happens, here is a theory:
"With Reflex Hyperandrogenicity, our bodies will adjust to the anti-DHT medicines (Finasteride, Dutasteride) over time and thus the effectiveness with disappear, along with our hair.
Our bodies are masters at adaptation, and over time, while it gets used to the lack of DHT in the system, the androgen receptors will re-adjust themselves to be more sensitive to DHT and/or the body will incorporate more androgen receptors. This is how the body will re-balance itself after a period of reduced DHT (with Finasteride/Dutasterde). The common time period for this to happen is about 3-5 years (or more). This is when Finasteride (Propecia) and soon to be Dutasteride (Avodart) will be rendered useless and our hairloss will pick up where it left off. "
http://www.hairlosshelp.com/forums/mess ... ight_key=y
ripple-effect said:Yes, but it goes along with what I said originally. Propecia's effectiveness dies out after 2 years. At around 8-10 year period you reach baseline and it stops working.