Best Gluten-Free Potassium Supplements of 2025

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 6, 2025

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Gluten-free potassium supplements are an essential addition to the diet of those who suffer from gluten intolerance or celiac disease. These supplements are designed to provide the body with the necessary amount of potassium, which is an important mineral that plays a vital role in maintaining healthy blood pressure, muscle function, and nerve transmission. Gluten-free potassium supplements are made without any gluten-containing ingredients, making them safe for individuals with gluten sensitivities. These supplements are available in various forms, including tablets, capsules, and powders, and can be easily incorporated into a daily routine to ensure optimal health and wellness.

At a Glance: Our Top Picks

Puregen Labs Potassium Bicarbonate Supplement 1020 mg Cover #TOP 1
Puregen Labs Potassium Bicarbonate Supplement 1020 mg
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NaturalSlim Kadsorb Natural Potassium Citrate Supplement Cover #TOP 2
NaturalSlim Kadsorb Natural Potassium Citrate Supplement
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Horbaach Potassium Gluconate Supplement 595mg Cover #TOP 3
Horbaach Potassium Gluconate Supplement 595mg
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Top 10 Gluten-Free Potassium Supplements

Puregen Labs Potassium Bicarbonate Supplement 1020 mg

Puregen Labs Potassium Bicarbonate Supplement 1020 mg Cover
Puregen Labs Potassium Bicarbonate Supplement 1020 mg | Non-GMO | Gluten Free | Made in USA | 240 Vegetarian Capsules

Puregen Potassium Supplement provides you with 1020 mg of Potassium in each serving, essential for maintaining adequate levels in your body. These easy-to-swallow vegetarian capsules offer potent support for your health. Following your doctor's directions is crucial when taking this supplement to ensure optimal benefits. It is important to be cautious as Potassium Bicarbonate may interact with certain medications. Made in the USA, this Vegetarian Friendly and Gluten-Free formula is crafted in a facility that upholds strict GMP guidelines for your safety and quality assurance.

What We Like
1020 mg Potassium per serving
Easy-to-swallow capsules
Doctor's directions adherence
#TOP 2

NaturalSlim Kadsorb Natural Potassium Citrate Supplement

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NaturalSlim Kadsorb Natural Potassium Citrate Supplement Cover
NaturalSlim Kadsorb Natural Potassium Citrate - Supports Electrolyte Balance & Normal PH, Non-GMO & Gluten-Free, Absorbable Potassium Supplement with Essential Minerals - 99 mg 400 Capsules (Solo)

NaturalSlim Kadsorb Natural Potassium Citrate Supplement is a unique and absorbable type of potassium citrate that helps to reduce acidity and supports electrolyte balance and normal pH. It helps to speed up your metabolism, keeps bodily systems in good condition, and supports your blood, bone, and muscle. You can pair it with magnesium supplements for extra health benefits. With 99mg and 400 capsules, this non-GMO and gluten-free supplement is a great source of essential macrominerals for your health.

What We Like
Helps to reduce acidity and support electrolyte balance and normal pH
Speeds up metabolism and supports bodily systems, blood, bone, and muscle
Can be paired with magnesium supplements for extra health benefits
#TOP 3

Horbaach Potassium Gluconate Supplement 595mg

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Horbaach Potassium Gluconate Supplement 595mg Cover
Horbäach Chelated Potassium Gluconate Supplement 595mg | 300 Count | Vegetarian, Non-GMO, Gluten Free

Horbaach Potassium Gluconate Supplement 595mg is a chelated form of potassium, delivered in vegetarian caplets with 595mg of potassium gluconate in each serving. The advanced formula is expertly crafted with purity and potency, and the supplement is free of gluten, wheat, yeast, lactose, artificial flavor, artificial color, and non-GMO. The product is manufactured by Horbaach, a trusted brand that guarantees laboratory-tested superior quality ingredients.

What We Like
Chelated form of potassium
Vegetarian caplets with 595mg of potassium gluconate in each serving
Expertly crafted with purity and potency
Free of gluten, wheat, yeast, lactose, artificial flavor, artificial color, and non-GMO
Manufactured by Horbaach, a trusted brand that guarantees laboratory-tested superior quality ingredients
#TOP 4

Nutricost Potassium Citrate Capsules - 240 Servings

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Nutricost Potassium Citrate Capsules - 240 Servings Cover
Nutricost Potassium Citrate 99mg, 240 Capsules - Gluten Free, Non-GMO

Nutricost Potassium Citrate Capsules provide 99mg of elemental potassium per capsule, sourced from potassium citrate. The 240 capsules offer a 240 serving supply of small, easy to take capsules. The product is non-GMO, gluten-free and manufactured in a GMP compliant facility.

What We Like
240 servings supply
Small and easy to take capsules
Non-GMO and gluten-free
#TOP 5

Puregen Labs Potassium Citrate 99 mg

Puregen Labs Potassium Citrate 99 mg Cover
Puregen Labs Potassium Citrate 99 mg of Elemental Potassium Supplement | No Harmful Additives | Non-GMO, Gluten Free | Made in USA - 500 Vegetarian Capsules

Puregen Labs Potassium is a convenient supplement designed to help you maintain healthy potassium levels. Each vegetarian capsule contains 99 mg of potassium citrate, which is essential for various bodily functions. Many people struggle to get enough potassium from their diets, making this supplement a practical choice. The clean formula is free from harmful additives, ensuring that you receive only what you need. Additionally, it’s manufactured in the USA under strict safety guidelines, giving you peace of mind about its quality.

What We Like
High potassium content
Vegetarian-friendly formula
No harmful additives
Manufactured in the USA

Nature Made Potassium Gluconate 550mg

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Nature Made Potassium Gluconate 550mg Cover
Nature Made Potassium Gluconate 550mg, 100 tablets

Nature Made Potassium Gluconate is a potassium supplement that offers a range of benefits for your overall health. This supplement helps control the activity of the heart muscle, ensuring its proper functioning. Additionally, it helps regulate water balance within the body, which is crucial for maintaining hydration levels. Nature Made Potassium Gluconate is free from chemical solvents, yeast, starch, and gluten, making it a suitable choice for individuals with specific dietary needs. With Amazon's careful shipping practices, you can trust that the product will arrive in optimal condition. Improve your heart health and water balance with Nature Made Potassium Gluconate.

What We Like
Heart health support
Water balance regulation
Dietary needs compatibility

Kind Nature High Potassium Supplement Gummies

Kind Nature High Potassium Supplement Gummies Cover
Kind Nature High Potassium Supplement 500mg - Chewable Gummies for Adults & Kids - Pure Potassium Bicarbonate Mineral Supplement - Vegan, Gluten Free, Non GMO - 60 Gummies (30 Day Supply)

Kind Nature High Potassium Supplement Gummies are the world's first pure potassium bicarbonate supplement in the form of delicious chewable gummies with mixed berry flavor. They are an excellent choice for those who don't like bananas, and perfect for kids. With just two gummies per day, you can ensure your body is getting the recommended minimum daily intake of potassium, which is essential for proper body function. It can help boost electrolyte balance, lower blood pressure, regulate heart rate and cardiovascular function, boost nerve and muscle health, and minimize leg cramps. Plus, these potassium mineral supplements are non-GMO, vegan-friendly, gluten-free, low-calorie, and naturally flavored.

What We Like
World's first pure potassium bicarbonate supplement in the form of chewable gummies
Bursting with delicious mixed berry flavor, perfect for those who don't like bananas
Helps boost electrolyte balance, lower blood pressure, regulate heart rate, and cardiovascular function
Non-GMO, vegan-friendly, gluten-free, low-calorie, and naturally flavored
Made in a GMP-compliant, FDA-registered facility, and 3rd party lab tested
#TOP 8

Supersmart Potassium Bicarbonate Capsules

Potassium Bicarbonate 1350mg
Supersmart Potassium Bicarbonate Capsules Cover
Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules

Supersmart Potassium Capsules are a dietary supplement designed to regulate acid-base balance and support heart health. The capsules contain 5400 mg of potassium bicarbonate, a trace element that can restore blood pH and prevent the loss of dry mass from bones and muscles. Potassium is essential for regulating neuromuscular excitation and acid-base balance, making it an important supplement for athletes or those with an active lifestyle. With a dosage of 2 capsules twice a day, Supersmart Potassium Capsules are easy to incorporate into your daily routine. The non-GMO and gluten-free formula ensures that this supplement is safe and suitable for a variety of dietary needs. Plus, with a 100% satisfaction money-back guarantee, you can shop with confidence.

What We Like
Regulates acid-base balance
Supports heart health
Prevents loss of dry mass
#TOP 9

Horbäach Potassium Magnesium Supplement

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Horbäach Potassium Magnesium Supplement Cover
Horbäach Potassium Magnesium Supplement | 240 Capsules | Premium Quality | Non-GMO & Gluten Free

The Horbäach Potassium Magnesium supplement combines two vital minerals in a single, convenient formula. Each serving provides 99 mg of potassium, which is essential for maintaining healthy muscle function and nerve transmission. Additionally, the 400 mg of magnesium supports energy production and helps regulate various bodily functions. This expertly crafted supplement ensures you receive pure and potent ingredients, giving you peace of mind about what you're putting into your body. With the guarantee of being gluten-free and free from artificial additives, you can easily integrate this supplement into your daily routine.

What We Like
Two essential minerals combined
Supports muscle and nerve health
Pure and potent ingredients
Gluten-free and non-GMO

Life Extension Potassium Magnesium

Life Extension Potassium Magnesium Cover
Life Extension 99mg Potassium with Extend-Release Magnesium 250mg, 100 Veg Caps - Gluten-Free – Non-GMO – Vegetarian Supplement for Men and Women - Dual-Action Mineral Formula

Life Extension Potassium Magnesium is a dual-action mineral formula that combines the benefits of potassium and magnesium in one supplement. These two minerals work together to help the body eliminate excess sodium, promoting overall health. The magnesium in this supplement is designed for both immediate and prolonged uptake, ensuring maximum effectiveness. With its non-GMO, gluten-free, and vegetarian formula, this supplement is a smart choice for men and women. Manufactured in the USA with the finest raw ingredients, Life Extension Potassium Magnesium offers the purity and potency your body deserves. Trust Life Extension, a brand that has been on the cutting edge of supplements for over 40 years, and discover the difference in these tried and true formulas for a better life. Add Life Extension Potassium Magnesium to your cart because you are worthy of good health.

What We Like
Dual-action mineral formula
Non-GMO, gluten-free, and vegetarian
Manufactured in the USA
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are potassium supplements gluten free?

Potassium Chloride is gluten free. Potassium Chloride should be safe for patients with celiac and other gluten-related disorders. Fig's dietitians reviewed this note on potassium chloride.

Your total intake of potassium should not be greater than the recommended amounts, unless ordered by your doctor. In some cases, too much potassium may cause muscle weakness, confusion, irregular heartbeat, or difficult breathing.

3. What is the best form of potassium to take?

The best potassium supplement depends on what it's being used for. In general, potassium chloride works well and is the most common supplement for treating hypokalemia, says Maria DeVita, MD, chief of nephrology at Lenox Hill Hospital in New York City.

Editor's Notes

During our gluten-free potassium supplement research, we found 24 gluten-free potassium supplement products and shortlisted 10 quality products. We collected and analyzed 187,983 customer reviews through our big data system to write the gluten-free potassium supplements list. We found that most customers choose gluten-free potassium supplements with an average price of $15.22.

The gluten-free potassium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of gluten-free potassium supplements, including P Puregen Labs, NaturalSlim, Nutricost, Nature Made, kindnature. The seller of top 1 product has received honest feedback from 7,037 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.