Best in terms of loss. EC stack, but not the always the best choice.
Right now I am running clients on Refined and , both men and women are having terrific results. Avg about 2-3 lbs per week.
I ran it pre comp along with L Carn and and it was great. I lost about 4lbs a week for the first 3 weeks then tapered down to abou 1-2lbs until Show.