5-Hydroxytryptophan is an intermediate metabolite in the pathway from tryptophan to serotonin. 5-hydroxytryptophan supplementation enhances serotonin levels. Serotonin is involved in the body's control of sleep, mood regulation, and appetite.

Carnityl- An ester form of carnitine, acetyl-L-carnitine readily crosses the blood-brain barrier. Acetyl-L-carnitine enhances neuronal function in peripheral nerves and the central nervous system. Acetyl-L-carnitine enhances the production of acetylcholine

A clinically proven mood enhancer, DL-phenylalaline is a precursor of the amino acid tyrosine. The scientific literature reports that supplementation with DL-phenylalanine enhances mood and well-being, probably by increasing endorphine and enkephalin levels in the central nervous system.

L-carnitine is an essential cofactor for several enzymes necessary for transport of free long-chain fatty acids into the mitochondria. It is found in high concentrations in myocardial and skeletal muscle

L-Glutamine is the most abundant amino acid in the circulation. L-Glutamine is stored primarily in skeletal muscle. Found in high concentration in the gastrointestinal tract, L-Glutamine is the preferred fuel for the enterocytes of the small intestine

L-Lysine is an important component of collagen and is found in high concentrations in muscle tissue. Maintaining a proper balance of lysine and arginine may have a beneficial effect on immune function

Amino All is a comprehensive line up of amino acids from natural hydrolyzed protein provides the building blocks for many of the body's essential tissues, such as enzymes, hormones, antibodies, blood clotting factors, and muscle. Some may choose this supplement to increase the protein to carbohydrate ratio in a meal, aiding in achievement of a healthy blood sugar zone. Protein elicits glycagon secretion (an opposing hormone to insulin) which functions in times of low blood sugar to contribute to sugar homeostasis