Purity Products - Muscle Accelerator Researchers Screened 2, 000 Botanicals To Find The Two Best! Inspired By Science And Nature, Purity Muscle Accelerator Is An Muscle-Boosting Formula That Promotes Bigger Muscles, More Strength, And Primal Endurance. Promotes Muscle Strength And Boosts Muscle Size Supports Endurance | Purity Products Muscle Accelerator (30 Servings) - 60 Capsules