Dietary supplement. GAMA-Plus is a scientifically formulated and synergistic combination of the amino acid derivative GABA (gamma amino butylic acid), with inositol and the vitamin niacinamide. No sugar, flavors, colors or preservatives. No soy, yeast, wheat, milk or egg derivatives. Packaged in a glass bottle for maximum stability, quality and freshness. This product is manufactured at our own state of the art facility.