Pure Encapsulations - Potassium (Citrate) - Essential Mineral for Vascular FunctCardiovascular Function: Potassium is an essential mineral which offers a wide range of nutritional support to ensure healthy physiological functioning of diverse organ systems and is essential to cardiovascular function.* Overall Physiological Support: Potassium activates many enzymatic reactions and is essential to a number of physiologic processes, including: transmission of nerve impulses; contraction of cardiac, smooth, and skeletal muscles; gastric secretion; renal function; tissue synthesis; and carbohydrate metabolism.* Electrolyte Balance: Potassium works with sodium to maintain healthy water balance, heart rhythm, and nerve and muscle function.* Pure Ingredients: manufactures a line of hypoallergenic, research-based dietary supplements. Products are meticulously formulated using pure ingredients designed to deliver predictable results for the benefit of all patients, even the most sensitive.* Free From: products are free from wheat, gluten, egg, peanuts, magnesium stearate, hydrogenated fat, artificial sweeteners and colors, and other unnecessary excipients. Any product containing ingredients derived from allergens, such as soy, dairy or shellfish is clearly labeled. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Potassium activates many enzymatic reactions and is essential to a number of physiologic processes, including transmission of nerve impulses; contraction of cardiac, smooth, and skeletal muscles; gastric secretion; renal function; tissue synthesis; and carbohydrate metabolism. Potassium is the major cation of intracellular fluid and is essential for maintenance of acid-alkaline balance, isotonicity, and electrodynamic characteristics of the cell. In addition, it works with sodium to regulate water balance, heart rhythm, and normal nerve and muscle function.* Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.