CalmLIFE Sceletium Tortuosum optimises your neurochemical Serotonin system which elevates your mood, assisting the body in dealing with stress. Sceletium is traditionally used to reduce anxiety, stress and tension. Sceletium is also known to boost libido in cases where low Serotonin levels are the cause of a loss of libido. Alleviate food, Nicotine or substance cravings. All Sceletium used in this product is Cape Nature certified authentic, organically grown, free of pesticide or fungicide and is GMO free.