Trim Night Cutter is formulated to help maximize your metabolism at night and also helps establish restful sleep. This product contains many key ingredients to help you obtain sleep while enhancing lean muscle mass. L-arginine is one of the most common amino acids and is necessary for the body to make proteins. Theanine is an amino acid found in teas (infusions of Camellia sinensis). It is the predominant amino acid in green tea and is commonly used to reduce stress and anxiety. Theanine has been shown to reduce mental and physical stress, improve cognition and mood in a synergistic manner as with caffeine. Theanine also helps the body produce other calming amino acids, such as Dopamine, GABA and Tryptophan. Taurine is protective of organs during oxidative stress and injury. L-5-Hydroxytryptophan (L-5-HTP) is a naturally-occurring amino acid and chemical precursor as well as a metabolic intermediate for Magnesium and helps maintain normal muscle and nerve function, keeps heart rhythm steady, supports a healthy immune system, and keeps bones strong. Magnesium also helps regulate blood sugar levels, promotes normal blood pressure, and is known to be involved in energy metabolism and protein synthesis. Vitamin C is necessary to form collagen in bones, cartilage, muscle and blood vessels and aids in the absorption of iron. Vitamin C is also beneficial to the immune system. Vitamin D is another supplement highly regarded as one of the most important to take and is involved in over 200 enzymatic reactions in the body. Vitamin D maintains the normal blood levels of calcium and phosphorus and aids in the absorption of calcium, helping to form and maintain bone health. Our unique night time Doctor formulated fat burning supplement in Lemon-Lime Flavor and helps support lean body mass by optimizing sleep while maximizing the body's metabolism.