Welcome to the official eSupplements eBay store! Nutricost Potassium + Magnesium Citrates, 240 Capsules Nutricost's Potassium + Magnesium Citrate Capsules210mg of Magnesium (from Magnesium Citrate) per Serving99mg of Potassium (from Potassium Citrate) per Serving240 Capsules, 120 Servings in Each BottleNon-GMO, Gluten Free, Soy Free, and 3rd Party TestedMade in a ... Read More