shred Pro is a prohormone stack that is best taken while in a calorie deficit. Maintain/gain strength and muscle, and get a harder look to the physique! Best used during a dieting phase. After a 4-8 week cycle, discontinue use and take a Post Cycle Therapy product, such as Centurion Labz Retreat. DO NOT stack Mass Pro and Shred Pro together. Directions Take one (1) capsule up to two (2) times daily. Do NOT take more than 2 capsules in any 24 hour period.