Potassium with Extend-Release Magnesium combines our popular extended-release magnesium with potassium to support already healthy blood pressure levels. Get a healthy dose of both in one convenient supplement. Helps maintain already-healthy blood pressure levels Promotes healthy blood flow Promotes cardiovascular health Magnesium and potassium are both necessary to maintain healthy blood pressure already within normal range. But most of us don’t get enough magnesium in our diets. The same goes for potassium. So we’ve combined our immediate and extended-release magnesium with a healthy dose of potassium. This dual-action supplement provides support for blood pressure already within normal range. Magnesium and potassium are both necessary in order to maintain healthy blood pressure already within normal range. But, most of us don't get enough magnesium in our diets. The same goes for potassium. So, we've combined our immediate and extended release magnesium with a healthy dose of potassium. This dual-action supplement provides potent blood pressure support. If taken in high doses, magnesium may have a laxative effect. If this occurs, divide dosing, reduce intake, or discontinue product.Magnesium (as ZümXR® magnesium oxide, magnesium citrate) 250mg, Potassium (as potassium chloride) 99mg, Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, rice concentrate, ethylcellulose, medium chain triglycerides, oleic acid, hydroxypropyl methylcellulose, silica.Take one (1) capsule once or twice daily, with or without food, or as recommended by a healthcare practitioner.Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.