Biological aging is directly impacted by physiological integrity. Muscle strength, mass, function, quantity, and quality loss are some of the main issues associated with the process of aging. As we age the performance of our muscle cells decline which leads to a weakened immune system, sarcopenia, obesity, and chronic disease among much more. Healthgevity has selected PeptiStrong™, Senactiv® and AstraGin® which are all clinically proven ingredients to put your muscles in the best position to thrive regardless of your age.