Tryptophan
Tryptophan, an essential amino acid, is one of the amino acids which the body cannot manufacture itself, but most acquire from food. It is...
Vasopressin
Vasopressin has memory-enhancing effects and is widely known as the prescription drug manufactured by Sandoz Pharmaceutical Company under the trade name Diapid. Vasopressin is...
Vinpocetine
Sometimes called Cavinton, Vinpocetine is derived from vincamine, which is an extract of the periwinkle plant. It has a very powerful stimulating effect on...
Vitamin B-1
Vitamin B-1, also called thiamine, is a nutrient critical for maintaining a healthy central nervous system. Addequate thiamine levels can dramatically affect mental functions...
Vitamin B-12 (Cobalamin)
Vitamin B-12, also referred to as cobalamin and cyanocobalamin, is a water-soluble compound of the B vitamin family with an unique difference -- unlike...