For information about supplements that have been investigated in humans for athletic performance and joint health, see our Reviews of Muscle and Workout Supplements , Collagen Supplements , Nitric Oxide Supplements , and Joint Health Supplements
BPC-157 is popular among individuals looking to support joint health, muscle recovery, tendon and ligament function, gut health, and overall tissue repair
Elizabeth Rebello, executive director of anesthesiology, critical care, and pain medicine at the University of Texas MD Anderson Cancer Center
As B12 is essential for the production of red blood cells and proper nervous system function, its deficiency can disrupt these processes and lead to symptoms like gastrointestinal discomfort and poor appetite, which may contribute to unintended weight loss