Efectiv Nutrition MPS185 is a natural, non-hormonal anabolic catalyst engineered to accelerate muscle growth and strength by directly triggering the mTOR pathway. At its core is a clinical dose of Mediator® Phosphatidic Acid, a patented ingredient shown to maximize Muscle Protein Synthesis (MPS), allowing your body to more effectively utilize nutrients for tissue repair. Because it is stimulant-free and doesn't interfere with natural hormone levels, it is an ideal supplement for athletes looking to break through plateaus and increase lean mass without the side effects associated with hormonal enhancers.