muscle mass

6’1’’ and 175lbs. 28 years old. What is your opinion on doing high dosages of primo and high dosages of testosterone to build big muscle mass? Was thinking about 800mgs a week of primo and 500mgs of test 2x per week. Would this be smart or would it be better to do a different dosage?

I'm looking for lean muscle mass effects, but the key is I want mild effects. I don't want side effects. I don't want to blow up in size, and I don't want to have blood pressure issues and cholesterol issues. Do you guys have any thoughts on running 400 mg a week of primo or should I run...