Best Potassium Mineral Supplements of 2026

Introducing 365 Potassium 99Mg, a potassium supplement brought to you by Whole Foods Market. With this product, you can experience the joy of virtual grocery shopping with a wide range of choices and premium ingredients at affordable prices. The 365 Potassium 99Mg supplement is designed to provide you with the essential mineral potassium, which plays a crucial role in maintaining healthy bodily functions. By incorporating this supplement into your routine, you can support your overall well-being and promote proper muscle and nerve function. Additionally, the convenience of having 250 tablets allows for long-term use and hassle-free consumption. Say goodbye to tossing the basics in your cart and elevate your grocery shopping experience with 365 Potassium 99Mg.

Nature's Bounty Potassium Caplets are an essential mineral supplement that supports fluid balance, muscle activity, and normal heart function. Potassium is needed by the body for mineral balance in the blood and muscle activity. With an easy dose of just one vegetarian caplet a day, Nature's Bounty Potassium Caplets offer convenience and benefits to users. By supporting fluid balance, it can help regulate blood pressure. By supporting muscle activity, it can help prevent cramping during exercise. By supporting normal heart function, it can help maintain a healthy cardiovascular system.

ConcenTrace Drops by Trace Minerals is a full spectrum mineral supplement that can help replenish essential minerals that your body may be lacking. With 90% of Americans affected by mineral deficiency, these low sodium drops provide a convenient way to restore pH balance and support normal bowel function, sleep, and mood. The trace minerals in ConcenTrace Drops also play a vital role in supporting your body's complex electrical system, while the magnesium and chloride content can help relax muscles and relieve cramping. This all-natural, highly concentrated liquid can be added to water, smoothies, or food to mask the taste. With no added preservatives, flavors, or sweeteners, ConcenTrace Drops are a high-quality, easily absorbable option for those looking to supplement their mineral intake. Experience the difference with ConcenTrace Drops from Trace Minerals, America's #1 Trace Mineral Supplement Brand.

Pure Encapsulations Magnesium (Glycinate) is a supplement designed to support stress relief, sleep, heart health, nerves, muscles, and metabolism. It activates the enzymes necessary for a number of physiological functions, helps the metabolism and utilization of essential nutrients, and is necessary for the metabolism of carbohydrates, amino acids, and energy production. It is made with premium ingredients, free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Get your essential mineral with NOW Supplements Potassium Citrate Capsules. This supplement supports electrolyte balance and normal pH, critical for maintaining fluid levels, acid-base balance, muscle contraction, healthy heart function, and nerve impulses. The well-absorbed and highly bioavailable form of potassium comes in 180 veg capsules, and is kosher, soy-free, vegan, nut-free, gluten-free, dairy-free, and egg-free. NOW is a family-owned and operated company since 1968, assuring quality with NPA A-rated GMP certification. Take 1 capsule 1 to 5 times daily with food.

The J.CROW'S Lugol's Iodine offers a long shelf life and never expires, so you don't have to worry about it losing effectiveness over time. It stays fresh when stored at room temperature, away from sunlight, making it easy to keep on hand. This premium iodine solution comes from ancient natural brine deposits in the Western USA, providing a unique and high-quality source of iodine and potassium iodide. Plus, it's all-natural and pure, free from shellfish, gluten, and alcohol, with no added preservatives or chemicals. The dropper bottle ensures you can measure the right amount easily, making it convenient for daily use or adding to water.

The duwhot Potassium Drops offer a fast-absorbing liquid potassium supplement that helps you maintain healthy potassium levels and supports your body's natural electrolyte balance for overall vitality. This formula includes zinc citrate and vitamin B6, which work together to improve how your body absorbs and uses these important nutrients, supporting your metabolism and energy production. It also contains sodium and taurine to help keep you hydrated, balance fluids, and support muscle function throughout the day. With a convenient liquid drop format, you can easily adjust your dose and take it anywhere, making it simple to meet your daily potassium needs with just 2 mL.

Pure Encapsulations Magnesium (Citrate) is a supplement that can help with heart health, overall health and nutrient metabolism, energy and bone support. The product is made with premium ingredients and is free from harmful substances such as gluten and GMOs.

The Organic Lugol's Iodine 2% Solution is a liquid supplement drop that helps reduce thyroid vascularity, assists in maintaining consistent metabolism and energy levels, and improves cognitive performance. It is made of the highest quality ingredients, non-GMO, gluten-free, soy-free, dairy-free, vegan-friendly, and free of any artificial flavors and synthetic dyes. This supplement will help you maintain healthy hormone levels and support a healthy endocrine system. Plus, the Love It or Return It Guarantee ensures that you can try it risk-free.

Nutricost Potassium Citrate 99mg comes in a bottle of 500 capsules, with each capsule providing a maximum serving size of 99mg of Potassium. It is Non-GMO, Gluten Free, Soy Free, and 3rd Party Tested. The product is made in a GMP Compliant, FDA Registered Facility, and the lid may be blue or white. Remember not to exceed the recommended serving size.