I have not heard about the RU ..what is it? it is in Russia??itsoveryesDoctors can not determine the BCH is or just hair loss?
It is an experimental anti androgenic, it prevents the binding of DHT to the hair follicle thus preventing hairless. It can be ONLY gotten online. What is BCH?
I recommend you stay with propecia for 6 months before trying RU. Propecia is FDA approved, RU is not.