Best Potassium Supplements for Heart Health of 2025

Nature Made Potassium Gluconate 550 mg is a dietary supplement designed to support heart health. Each bottle contains 100 tablets, providing a 100-day supply. These tablets help maintain fluid balance and support nerve, muscle, and heart function. With 90 mg of potassium per tablet, this supplement ensures your body gets the essential mineral it needs to function properly. Taking just one tablet daily with water and a meal is all it takes to reap the benefits. This gluten-free supplement is also free from artificial flavors, colors, and preservatives. Nature Made is the number one pharmacist recommended vitamin and supplement brand in the United States, and this product is USP verified. Please note that these statements have not been evaluated by the FDA and the product is not intended to diagnose, treat, cure, or prevent any disease.

The Spring Valley Potassium is designed to support your heart health when combined with a potassium-rich diet. Each caplet delivers 99 mg of potassium, which is essential for maintaining proper heart function. You will appreciate that this supplement is free from gluten, lactose, sugar, and artificial additives, making it suitable for various dietary preferences. With a convenient dosage of just one caplet per day, you can easily incorporate it into your routine. Plus, the bottle contains 250 caplets, providing you with an ample supply that lasts over eight months.

Spring Valley Potassium Caplets are designed to support your heart health. Each caplet contains 99 mg of potassium, which is essential for maintaining proper cardiac, nerve, and muscle function. By incorporating these caplets into your daily routine, you can enhance your potassium intake, especially when paired with a healthy diet. They are also easy to swallow, making it convenient for you to get the benefits of potassium without any hassle. With this supplement, you can take a proactive step towards better heart health.

Thorne Potassium Citrate is a highly-absorbable supplement that supports skeletal muscle function, cardiovascular health and alkalinizes the urine to promote good urinary tract health. This product is free from gluten, soy, dairy, shellfish, fish, and other major allergens. Thorne is a trusted brand that is backed by science and is used by health-care professionals, the Mayo Clinic, U.S. National Teams, and families globally.

Pure Encapsulations Potassium (Citrate) is an essential electrolyte supplement that supports nerve and muscle function, adrenals, hormones, heart health, and energy. It offers overall physiological support, maintains electrolyte balance, and promotes cardiovascular function. The supplements are made with premium ingredients, guided by nutritional experts, and verified for potency and purity. The product is free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

The Potassium Caplets by CHOICE BUNDLE are designed to support your heart health. Rich in potassium, these caplets help maintain cardiovascular function, ensuring your heart stays strong. They also aid in promoting healthy blood pressure levels, making them a great choice for those focused on cardiovascular wellness. With a generous supply of 250 caplets, you can easily incorporate this essential mineral into your daily routine for optimal health benefits. Additionally, each bundle includes a handy keychain pill container for taking your supplements on the go.

Solaray Potassium 99 mg Supplement is an electrolyte supplement that is designed to support a healthy balance in the blood. The capsules contain 99 mg of bioavailable potassium amino acid complex per serving to support cellular health, nerve impulse transmission, and healthy cardiovascular function. Additionally, they may help maintain proper fluid and electrolyte balance during exercise to support physical stamina and enhanced muscle function. The product also features eco-friendly packaging and a 60-day money-back guarantee.

Nature Made Potassium is a dietary supplement designed to support heart health. Each bottle contains 100 tablets, providing a 100-day supply. With 90 mg of potassium per tablet, this supplement helps support heart function, nerve function, and muscle function. It is recommended for adults to take one tablet daily with water and a meal. Nature Made Potassium is gluten-free, with no added colors, artificial flavors, or preservatives. It is also United States Pharmacopeia (USP) Verified and is the #1 pharmacist recommended vitamin and supplement brand. Please note that this product has not been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease.

Twinlab Potassium Supplement is designed to support your overall health, particularly for your heart and muscles. With essential potassium, it promotes heart health and aids in muscle recovery, helping you bounce back after workouts. This supplement also contributes to bone and tissue health, ensuring your organs and cells function well. For convenience, just one easy-to-swallow capsule daily is all you need to experience these health benefits, making it a simple addition to your routine.

Life Enhancement Potassium Supplement is a pure potassium bicarbonate supplement that provides 750mg of potassium and 500mg of taurine per serving. Potassium is an essential nutrient that supports the complete health and total well-being of your entire body. Most of us are not getting adequate amounts of potassium in our diets, but with this supplement, you can easily improve your daily potassium intake. The veggie capsules are easy to swallow, and the brand has been trusted for over 25 years. With daily support from Life Enhancement Potassium Supplement, you can enjoy a healthier you.