A natural healthy fat for body composition. Supports lean muscle mass. Potential benefits of CLA Supplementation. CLA may promote positive effects on body composition. CLA may promote glucose tolerance. CLA may be a growth factor. CLA has multiple health benefits relating to metabolic syndrome. CLA may help regulate abdominal fat. CLA has been investigated for fat to lean repartitioning. CLA is being investigated for multiple positive effects on human health. CLA's role in levels of body fat for healthy, exercising humans.