10 Best potassium magnesiums of 2025

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1

Pure Encapsulations
Pure Encapsulations Potassium Magnesium (Citrate) - for Heart Health & Bone Mineralization* - Optimal Absorption - Gluten Free & Non-GMO - 180 Capsules
Main highlights

Essential Mineral Support
Potassium Magnesium citrate enhances heart health and bone strength, ensuring optimal mineral absorption and utilization.

Ideal for Kidney Health
Particularly beneficial for individuals prone to kidney stones, supporting urinary health and reducing recurrence.

Customer Praised Muscle Relief
Highly effective in alleviating muscle cramps and improving muscle function, as noted by satisfied users.
Key specs
- Form:Vegan capsule
- Usage Instructions:1-2 times daily with meals
- Bioavailability:Optimal absorption
- Dietary Restrictions:Free from common allergens
- Serving Size:1 capsule
9.8

Exceptional

Our Rating

9.5
simple to consume

9.5
Absorbency

9.3
worth the money
How do we rank?

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Value for Money

2

VPKIN
Potassium Magnesium Supplement 1000mg, Magnesium Potassium Zinc Aspartate Support Vascular, Bone, Heart, Muscle & Nerve Health, Non-GMO, Vegan, (120 Capsules)
Main highlights

Magnesium Potassium Zinc Aspartate Complex
Combines essential minerals and vitamins for vascular, bone, heart, muscle, and nerve health.

Ideal for Sleep and Muscle Support
Supports muscle contraction, nerve impulses, and relaxation, promoting better sleep and reduced muscle spasms.

Highly Praised for Vegan and Allergen-Free Formula
Praised for non-GMO, vegan, gluten-free, soy-free, and milk-free ingredients.
Key specs
- Gluten-Free:Yes
- Form:Capsules
- Potassium Content:N/A
- Capsules per Bottle:N/A
- Serving Size:N/A
9.7

Exceptional

Our Rating
3

MD.LIFE
MD.LIFE Potassium Magnesium 90 Capsules Mineral for Vascular Function to Support Heart, Muscular, and Nerve Health
Main highlights

High Absorption Formula
MD. Life Magnesium Potassium Supplement offers high absorption for optimal nutrient intake and effectiveness, supporting vascular health and muscle function.

Ideal for Active Lifestyles
Designed for those seeking to enhance performance, balance electrolytes, and support muscle and nerve health.

Convenient Capsule Form
Customers appreciate the easy-to-swallow capsules for combining magnesium and potassium in one convenient supplement.
9.6

Exceptional

Our Rating

9.5
simple to consume

9.3
worth the money

8.9
Flavor
4

Nutricost
Nutricost Potassium (99 mg) Magnesium (210 mg) Citrates, 240 Capsules - Non-GMO, Gluten Free
Main highlights

High Magnesium and Potassium Content
Provides 210mg Magnesium and 99mg Potassium per serving for essential mineral support.

Ideal for Health-Conscious Individuals
Perfect for those seeking non-GMO, gluten-free, and soy-free supplements.

Customer Praise for Capsule Quality
Highly appreciated for being made in a GMP compliant, FDA registered facility.
Key specs
- Gluten-Free:Gluten Free
- Form:Capsules
- Potassium Content:99mg
- Capsules per Bottle:240 Capsules
- Serving Size:120 Servings
9.3

Excellent

Our Rating

9.5
Absorbency

9.3
simple to consume

8.7
Flavor
5

Life Extension
Life Extension Potassium with Extend-Release Magnesium – Heart health supplement for blood pressure support with two essential minerals – Non-GMO, vegetarian, gluten-free – 60 capsules
Main highlights

Supports Cardiovascular Health
Combines potassium and magnesium for heart health and blood pressure support.

Ideal for Blood Pressure Support
Great for individuals looking to maintain healthy blood pressure levels.

Reduces Leg Cramps
Customers appreciate its effectiveness in alleviating leg cramps.
9.2

Excellent

Our Rating

8.7
worth the money

8.4
simple to consume

8.0
Flavor
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6

NOW Foods
NOW Foods Supplements, Magnesium & Potassium Aspartate with Taurine, Heart Health*, 120 Veg Capsules

46% Off
Main highlights

Heart Health Support
Magnesium and potassium promote cardiovascular and neuromuscular health.

Ideal for Diabetics and Athletes
Beneficial for those needing electrolyte balance and muscle support.

Effective Cramp Relief
Customers praise its ability to reduce leg cramps.
8.9

Very Good

Our Rating

9.1
simple to consume

9.1
Flavor

9.1
worth the money
7

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

14% Off
Main highlights

Essential Nutrient Combo
Combines 99 mg of Potassium and 400 mg of Magnesium per serving for optimal mineral intake.

Ideal for Muscle Support
Perfect for those experiencing muscle cramps or sleep issues, providing essential minerals in one formula.

Easy to Swallow Capsules
Customers appreciate the small, tasteless capsules that are easy to take daily.
Key specs
- Gluten-Free:Yes
- Form:Capsules
- Potassium Content:99 mg
- Capsules per Bottle:N/A
- Serving Size:N/A
8.8

Very Good

Our Rating
8

Country Life
Country Life Target Mins - Calcium Magnesium Potassium Bone & Heart Health Supplement, 1000mg Calcium, 500mg Magnesium, Supports Calcium Utilization, 180 Tablets – Certified Gluten Free & Vegan
Main highlights

Bone and Heart Health Support
Formulated with calcium, magnesium, and potassium to support bone and heart health.

Ideal for Busy Lifestyles
Perfect for those seeking a convenient, comprehensive supplement in one pill.

Praised for Convenience
Customers appreciate the convenience of three essential minerals in one large pill.
8.5

Good

Our Rating

9.5
worth the money

9.1
Absorbency

8.7
Flavor
9

Carlyle
Carlyle Potassium Magnesium Supplement | 200 Count | Non-GMO & Gluten Free Complex

14% Off
Main highlights

Essential Nutrient Support
Delivers 99 mg of Potassium and 136 mg Magnesium per serving for daily support.

Ideal for Wellness Pursuit
Perfect for individuals seeking premium, honest supplements for healthy living.

Preferred by Users
Praised for noticeable benefits and effectiveness over other supplements.
Key specs
- Gluten-Free:Yes
- Form:Capsules
- Ingredients:Potassium, Magnesium
- Non-GMO:Yes
- Benefits:Essential nutrients, daily support
8.4

Good

Our Rating
10

Alliwise

Alliwise 2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex & Potassium Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

32% Off
8.2

Good

Our Rating

10 Best potassium magnesiums of 2025

1

Pure Encapsulations Potassium Magnesium (Citrate) - for Heart Health & Bone Mineralization* - Optimal Absorption - Gluten Free & Non-GMO - 180 Capsules

9.5

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Potassium Magnesium Supplement 1000mg, Magnesium Potassium Zinc Aspartate Support Vascular, Bone, Heart, Muscle & Nerve Health, Non-GMO, Vegan, (120 Capsules)

3

MD.LIFE Potassium Magnesium 90 Capsules Mineral for Vascular Function to Support Heart, Muscular, and Nerve Health

9.5

9.3

8.9

4

Nutricost Potassium (99 mg) Magnesium (210 mg) Citrates, 240 Capsules - Non-GMO, Gluten Free

9.5

9.3

8.7

5

Life Extension Potassium with Extend-Release Magnesium – Heart health supplement for blood pressure support with two essential minerals – Non-GMO, vegetarian, gluten-free – 60 capsules

8.7

8.4

8.0

6

NOW Foods Supplements, Magnesium & Potassium Aspartate with Taurine, Heart Health*, 120 Veg Capsules

9.1

9.1

9.1

7

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

8

Country Life Target Mins - Calcium Magnesium Potassium Bone & Heart Health Supplement, 1000mg Calcium, 500mg Magnesium, Supports Calcium Utilization, 180 Tablets – Certified Gluten Free & Vegan

9.5

9.1

8.7

9

Carlyle Potassium Magnesium Supplement | 200 Count | Non-GMO & Gluten Free Complex

10

Alliwise 2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex & Potassium Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

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