Our Stress Less Dietary Supplement helps to increase resistance to stress in individuals with a history of chronic stress, relieve symptoms of fibromyalgia, and maintain normal electrolyte balance. Often used in herbal medicine as an adaptogen to temporary relieve symptoms of stress. We guarantee each and every product you purchase from Natreve. Every lot, batch and raw material is vigorously tested for impurities to ensure not one trace of any banned substances are present.