Advertising Disclosure Magnesium And Potassium Supplements Comparison - July 2025
5 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. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5  9.3Excellent |
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ModelElectrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK by Nutravita | Model Potassium Supplement High Strength 1460mg with Vitamin C - Electrolytes Tablets - 3 Months Supply - 180 Vegan Potassium Tablets for Muscle Function - Natural Electrolytes Support - Superior Absorption | Model Vegavero Magnesium + Potassium | High Strength Citrate Forms | 180 Vegan Capsules | Electrolytes for Hydration & Recovery | Model Blood Pressure Tablets | Magnesium Supplement with Potassium & Calcium | Blood Pressure Support | 90 Count | Vegan | by Horbaach | Model SWISSE Magnesium & Potassium High Strength - Electrolytes Magnesium Supplements for Women & Men, 24 Sachets Muscle Recovery Supplement, Minerals & Vitamins for Tiredness and Fatigue - Made in Italy |
BrandNutravita | Brand WeightWorld | Brand Vegavero | Brand Horbäach | Brand Swisse |
Reviews | Reviews | Reviews | Reviews  | Reviews |
Features | ||||
Simple to consume 9.1 | Simple to consume 7.4 | Simple to consume 7.2 | Simple to consume 7.2 | Simple to consume 7.0 |
Worth the money 9.8 | Worth the money 8.4 | Worth the money 8.1 | Worth the money 9.6 | Worth the money 9.1 |
Taste 9.1 | Taste 8.4 | Taste 8.1 | Taste 8.4 | Taste 7.7 |
Tech Specs | ||||
product dimensions- | product dimensions 12.1 x 6.3 x 6.2 cm 1.46 g | product dimensions 12 x 6 x 6 cm 139 g | product dimensions 5.99 x 5.99 x 11 cm 28.35 g | product dimensions 12.55 x 6.5 x 10.5 cm 221 g |
manufacturer referenceSPORTS ELECTROLYTE AMZ EN | manufacturer reference 5056128126554 | manufacturer reference VV-VITA-119 | manufacturer reference - | manufacturer reference - |
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
1NutravitaElectrolyte Complex - High Strength Tablets with Added Magnesium, Potassium & Calcium - Muscle Function and Electrolyte Balance - 240 Vegan Tablets - No Synthetic Binders - Made in The UK by Nutravita
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.
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9.7
2WeightWorld17% Off
Potassium Supplement High Strength 1460mg with Vitamin C - Electrolytes Tablets - 3 Months Supply - 180 Vegan Potassium Tablets for Muscle Function - Natural Electrolytes Support - Superior Absorption
8.4 worth the money8.4 Taste7.4 simple to consumeWhy we love it
High absorption and bioavailability.
Supports muscle and nervous system.
Vegan and gluten-free.
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9.6
3Vegavero
Vegavero Magnesium + Potassium | High Strength Citrate Forms | 180 Vegan Capsules | Electrolytes for Hydration & Recovery
8.1 worth the money8.1 Taste7.2 simple to consumeMain highlights- ANALYSED: Our magnesium + potassium capsules are tasteless and thus a good alternative to magnesium and potassium tablets. We do not include anti-caking agents or other additives. In addition, we have our product analysed for various impurities. Of course, our product is suitable for vegans. Per bottle: 180 capsules. Recommended dosage: 6 capsules per day, 2 with each meal (equals 500 mg potassium and 225 mg magnesium).
- MUSCLE FUNCTION AND ENERGY: Potassium and magnesium have important functions for a variety of physiological processes. They are especially important for the normal functioning of muscles, nerves and for energy metabolism. Every day, large amounts of potassium and magnesium are excreted through our sweat and must be replenished to prevent electrolyte imbalances. This is especially relevant for people who are very active.
- BY YOUR SIDE: Caring for you is part of our philosophy. So, in addition to providing supplements designed for your needs, we work on unique formulas to achieve the perfect synergy of ingredients and dosages for you. If you have any queries, we are happy to advise and support you in your goals, and/or provide you with the certifications of each product and to answer all your questions.
- VEGAVERO – From Nature, with Passion, For You: We respect and love nature. That's why all our supplements are vegan and free of any unnecessary artificial ingredients. We believe in the importance of guaranteeing quality and safety to our customers and therefore select our raw materials with great care. We produce our products in Germany, where they are all analyzed and certified by independent laboratories. Furthermore, we register every product with the Ministry of Health.
- IDEAL COMBINATION: Magnesium is tightly linked to the metabolism of potassium, which is why we combined the two minerals in one product. For our potassium and magnesium capsules we use high quality magnesium citrate and potassium citrate powders. This form is highly stable and contains significantly more elemental magnesium and potassium than other magnesium supplements. It is also characterized by a high bioavailability as the citrate mineral form is quickly absorbed by the body.
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
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Consumer Reviews
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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.
