CLA (Conjugated Linoleic Acid) accelerates the body's metabolic rate, promoting weight loss and maintaining muscle mass at the same time. Green tea helps slim thanks to its rich EGCG content, which also accelerates metabolism and reduces fat absorption. L-carnitine is an amino acid that is needed to transport fatty acids into the mitochondria of cells. It acts by blocking carbohydrate absorption and increases urine production to eliminate excess body water and detoxify the body.