Kickin this REAL TALK series off is 5%ER Caleb Green (@big_c_green on IG) with a product breakdown of FULL AS FUCK. Do you know why this stimulant-free pre-workout is one of the best pre-workouts in the market!? Let Caleb tell you. Then watch the vascularity appear before your eyes, in this first episode of 5% Nutrition's REAL TALK. LFG!