Advertising Disclosure Magnesium And Potassium Supplements Comparison - April 2026
7 Best Magnesium And Potassium Supplements In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 9.7Exceptional | 3  9.5Excellent | 4 Best Value  9.3Excellent | 5  9.2Excellent | 6  9.1Excellent | 7 8.9Very Good |
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ModelNutravita Electrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK | Model Nutravita Electrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK | Model Viridian - Potassium & Magnesium Citrate - 90 Caps | Blood Pressure & Muscle Function Support | High Absorption Mineral Formula | Vegan Friendly | Nutritionist Formulated | Model Blood Pressure Tablets | Magnesium Supplement with Potassium & Calcium | Blood Pressure Support | 90 Count | Vegan | by Horbaach | Model Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made | Model Electrolytes Tablets - High Strength Rehydration Tablets - with Potassium, Calcium, Sodium, Chloride, and Magnesium Fasting Keto Electrolytes Vegan Made in UK | Model Blood Pressure Tablets | Magnesium Supplement with Potassium & Calcium | Blood Pressure Support | 90 Count | Vegan | by Horbaach |
BrandNutravita | Brand Nutravita | Brand Viridian | Brand Horbäach | Brand Nutrition Geeks | Brand NEW LEAF PRODUCTS | Brand Horbäach |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Features | ||||||
Simple to consume 9.1 | Simple to consume 9.1 | Simple to consume 8.9 | Simple to consume 7.2 | Simple to consume  9.9 | Simple to consume 9.3 | Simple to consume 7.2 |
Worth the money 9.8 | Worth the money 9.8 | Worth the money 9.6 | Worth the money 9.6 | Worth the money 9.4 | Worth the money 8.9 | Worth the money 9.6 |
Taste 9.1 | Taste 9.1 | Taste 9.1 | Taste 8.4 | Taste 9.8 | Taste 7.6 | Taste 8.4 |
Tech Specs | ||||||
package dimensions15.4 x 7.3 x 7.1 cm; 384 g | package dimensions 15.4 x 7.3 x 7.1 cm; 384 g | package dimensions 11.4 x 6.1 x 6.1 cm; 220 g | package dimensions - | package dimensions 15.4 x 15.15 x 2.4 cm; 1.8 g | package dimensions 11.9 x 6.3 x 6.2 cm; 210 g | package dimensions - |
manufacturer referenceSPORTS_ELECTROLYTE_AMZ_EN | manufacturer reference SPORTS_ELECTROLYTE_AMZ_EN | manufacturer reference - | manufacturer reference - | manufacturer reference - | manufacturer reference ETC102 | manufacturer reference - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1NutravitaNutravita Electrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK
9.8 worth the money9.1 simple to consume9.1 TasteWhy we love it
Supports muscle function and balance.
Vegan-friendly and allergen-free.
Long-lasting 4-month supply.
-
9.7
2Nutravita
Nutravita Electrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK
9.8 worth the money9.1 simple to consume9.1 TasteWhy we love it
Supports muscle function and balance.
Vegan-friendly and allergen-free.
Long-lasting 4-month supply.
-
9.5
3
ViridianViridian - Potassium & Magnesium Citrate - 90 Caps | Blood Pressure & Muscle Function Support | High Absorption Mineral Formula | Vegan Friendly | Nutritionist Formulated
9.6 worth the money9.1 Taste8.9 simple to consumeMain highlights- HIGHLY ABSORBABLE MINERALS: Potassium and magnesium in citrate form offer superior absorption, helping to replenish electrolytes, reduce cramps, and support energy metabolism, ideal for active lifestyles, stress management, and physical recovery.
- FILLING NUTRITIONAL GAPS: Modern farming and food processing have reduced key nutrients in our diets. Our mineral complex supplement provides essential potassium and magnesium to help restore balance and support everyday energy, muscle, and cardiovascular health.
- EXPERTLY FORMULATED: Contains 100% active ingredients with no fillers, artificial additives, GMOs, or palm oil. Developed by expert nutritionists and manufactured in the UK to the highest ethical and quality standards, supporting both you and the planet.
- COMPLETE SATISFACTION: Every Viridian supplement is fully considered from the seed to the recycling bank with 130 quality checks. Our customer service team and qualified nutritionists are based in Northamptonshire and available to support you. Our range is also stocked in independent health stores across the country.
- BLOOD PRESSURE & MUSCLE FUNCTION: Potassium & Magnesium Citrate helps maintain normal blood pressure and supports healthy muscle and nerve function, making it a valuable daily supplement for cardiovascular health, muscle recovery, and overall wellness.
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
