GNC Total Lean CLA contains 2000 mg of conjugated linoleic acid (CLA) per serving, derived from safflower oil. CLA is a fatty acid found naturally in milk and meat products, which our bodies do not produce on their own and must be consumed through food. When taken as directed, CLA supports a healthy body composition by improving lean muscle mass and may also support a healthy metabolism. The bottle contains 90 softgels, designed to fuel your weight loss journey and support a healthy metabolism.