Depends on the goals. Epi and beast are both top notch, but I didn't really care for the EPI. For me it raised my BP way to much...it felt like EQ to me. I love the Beast though. I just hate the Back pumps....goo they are bad.
beast is a more harsh cycle youd need hcgen on cycle imo epi is more of a mild cycle ive also felt that epi was sort of diet beast less sides and slightly less potency