Japan’s first Food with Function Claims for people—women especially—who suffer from the cold. Cozy Hands and Feet uses the action of piperine derived from long pepper to improve peripheral blood flow that has been slowed down by the cold, and thereby maintain the body temperature of the periphery. Participants in clinical trials who took piperine derived from long pepper were proven to have better peripheral blood flow compared to those who did not take the substance. A rise in skin surface temperature was confirmed 10 minutes after the piperine was consumed. Take one capsule a day to warm yourself from the inside.

Food with Function Claims