Easy Cycle Patch by PatchAid includes magnesium and calcium, which are necessary for muscles to relax properly instead of cramping. Maca root is a naturally nutrient-rich supplement used to improve mood, and chaste berry fruit extract has been used to normalize symptoms of your cycle. Black cohosh and evening primrose oil are other natural supplements that are taken for women’s health. Easy Cycle Patch by PatchAid: May promote normal muscle function and relaxation. May support healthy immune system function. May support stable mood. May reduce cell damage from oxidation. PatchAid vitamin patches are Latex, Lactose, Gluten, and Sugar-free. Please Note: Nutritional patches are a new technology. As with any nutritional supplements, consumers should use nutrition patches according to their healthcare providers' recommendations and regularly monitor nutrient levels through lab work as they would when taking any dietary supplements.