USN Appetite Block consists of the clinically proven appetite suppressant Pinno Thin trade which contains active ingredients derived from pine nut oil. The main active substance Pinolenic acid is a fatty acid found exclusively in pine nut oil that can help curb appetite by stimulating the release of cholecystokinin CCK & glucagon like peptide 1 GLP 1 both hormones which send signals of satiation to the brain which subsequently reduces the intake of food. n This multi award winning ing