1-test

I’ve got a cycle ready to start .8cc - 1.0cc ED 100mg 1-test cyp (DHB) 250 mg week Test Cyp Proviron 100 mg/day Var 75-100 mg/day Hcg Arimi Pct nolva Question is, should I wait until about week 2 or 3 to begin pinning DHB or start running DHB from the first pin along w the test cyp?

There seems to be very limited amount of info on 1-test. What can be expected from DHB in comparison to other dry gainers like primo or EQ? Does it increase endurance and vascularity like EQ? Friend of mine called it "super primo" I was thinking of doing primo and EQ together but DHB seems...