This injection contains a combination of Methionine, Inositol, choline, and cyanocobalamine. Methionine is an amino acid that assists the breakdown of fats in the liver, thus helping our body process and remove fat. Inositol is a B vitamin that promotes the health of cell structures and nerve junctions, and helps to reduce blood cholesterol. Choline is an essential nutrient that aids the body in excreting chemical waste products. It is also important in the production of carnitine which processes fat so that the body can use fat rather than store it. Cyanocobalamin is a form of B12 vitamin that boosts energy, overall body metabolic rate, and assists in the burning of stored body fat. Many people find this combination of ingredients helps them with energy and weight loss.