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Potassium helps to maintain the balance of fluids within the body and is the third most abundant mineral in the body. Deficiencies are most commonly seen with athletes, digestive disorders, certain types of medications (diuretics and some birth control pills) and with those who smoke or drink to much.
Bone Support Vegetarian
Bone Support Vegetarian is a highly bioavailable formula to support strong bones and promote healthy bone-related metabolic processes.◆ Calcium and magnesium work together to help support strong bones while potassium supports the maintenance of bone health.◆The benefits of Bone Support Vegetari...
Bone Support Vegetarian
$42.55
K+2 Potassium 120 Vegetarian Capsules
300 mg of Potassium per 1-Capsule Serving
Two forms of potassium to help maintain healthy blood pressure, bone health, and cellular function.*
Gluten Free Dairy Free Soy Free Vegetarian Non-GMO Vegan
Designs for Health's logo, text, trademarks, graphics, and photo images are the property o...
K+2 Potassium 120 Vegetarian Capsules
$37.49
Krebs Magnesium Potassium Complex
Supports healthy heart muscle function*
What it is
Krebs Magnesium-Potassium Complex provides minerals to support healthy heart muscle function.*
How it works
Helps support cellular energy production within the body*
Krebs Magnesium-Potassium Complex contains potassium and magnesium ...
Krebs Magnesium Potassium Complex
$17.75
Mag-K 90 Capsules
Magnesium is a mineral that is abundant in the body, and is a cofactor in more than 300 enzyme systems. These enzyme systems regulate many diverse reactions within the body including protein synthesis, muscle and nerve function, blood glucose control and blood pressure regulation. Magnesium is r...
Mag-K 90 Capsules
$25.00
Mag-K™
Magnesium and potassium aspartates have been found effective for relief of fatigue attributed to a variety of origins. Magnesium is not a trace mineral but a major entity in the body. Most of it is in the bones and intracellular fluids. Magnesium is absolutely essential for life. It is necessar...
Mag-K™
$25.00
Magnesium/Potassium Aspartate - 250 Capsules
Magnesium and potassium are minerals involved in important physiological functions that contribute to overall health.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA ...
Magnesium/Potassium Aspartate - 250 Capsules
$47.50
Metabolic Maintenance® Potassium Magnesium Citrate 240 Vegetarian Capsules
Potassium Magnesium Citrate provides bioavailable forms of potassium and magnesium to support healthy blood pressure, nerve signaling, and bone health.* Each capsule delivers 90 mg of potassium and 100 mg of magnesium in gentle, well-absorbed citrate forms. A simple way to promote cardiovascula...
Metabolic Maintenance® Potassium Magnesium Citrate 240 Vegetarian Capsules
$48.50
Mg/K Aspartate™
Supports cell function and energy production*
Mg/K Aspartate™ features magnesium and potassium in the form of true mineral aspartates to enhance absorption. Magnesium plays an important role in energy production, and potassium is a key electrolyte in cellular function.*
Metage...
Mg/K Aspartate™
$27.95
Potasinase™
Potassium works with sodium to help regulate fluid balance within the body, normalize the heartbeat and nourish the muscular system. It is necessary for normal growth, to stimulate nerve impulses for muscle contraction and to preserve alkalinity of body fluids. It also assists in the conversion...
Potasinase™
$27.00
Potasinase™ 100 Capsules
Potassium is an essential mineral needed to regulate water balance, levels of acidity, blood pressure, and neuromuscular function. This mineral also plays a critical role in the transmission of electrical impulses in the heart. ‡
Primitive diets provided much greater levels of potassium than mod...
Potasinase™ 100 Capsules
$27.00
Potassium
Potassium works with sodium to help regulate fluid balance within the body, support the cardiovascular system and muscular system.
NutriDyn® and its associated trademarks are the property of Nutri-Dyn Midwest, Inc. and are used with permission. Oakway Naturals is an independent retailer and is ...
Potassium
$18.00
Potassium (aspartate) – 90 Capsules
Essential mineral supplement supporting electrolyte balance, heart rhythm, and cellular function‡
Benefits & Features
Essential for maintenance of acid-alkaline and cellular electrodynamic balance‡
Supports key physiological enzymatic processes‡
Helps maintain healthy water balance, hea...
Potassium (aspartate) – 90 Capsules
$18.00
Potassium (citrate)
Supports healthy cellular electrolyte balance, heart rhythm, muscle function, and cardiovascular wellness in adults‡
Benefits & Features
Essential for maintenance of acid-alkaline and cellular electrodynamic balance‡
Supports key physiological enzymatic processes‡
Helps maintain healthy...
Potassium (citrate)
$18.50
Potassium Chelated - 100 Capsules
Potassium 99 mg Chelated capsules supply 99 mg of elemental potassium chelate complex.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information abou...
Potassium Chelated - 100 Capsules
$17.50
Potassium Citrate
Potassium plays a vital role in the proper functioning of the heart and skeletal muscles. It is essential for nerve impulse transmission, muscle contractility, and maintaining normal blood pressure, energy production, and nucleic acid synthesis. Diets rich in potassium are often associated with ...
Potassium Citrate
$8.50
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