- Reaction score
Aren't you on topical duta anyway?And before anyone claims that 5AR1 has an effect on hair loss, it is easy to debunk that. Isotretinoin is a potent 5AR1 inhibitor and most people report hair loss after getting on it. I think it's because when you block 5AR1, the free testosterone turns into other types of DHT converted by 5AR2 and 5AR3. I think it's time for me to move on and explore other options.
Anyway for many people zix is enough, we just don't know how it really works and can only speculate.