10 Best Potassium Supplements for High Blood Pressure in the UK 2025
Updated on 16/07/2025
#1
Recommended
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- Potassium supplements help maintain normal blood pressure and support the regulation of fluids, nerve signals, and muscle contractions.
- Magnesium and zinc contribute to proper muscle function, including heart health, and aid in fatty acid and carbohydrate metabolism.
- Magnesium helps reduce fatigue, supports energy metabolism, and ensures a healthy electrolyte balance and muscle function.
- Vitamins B6, B12, and iron are essential for reducing fatigue, boosting energy levels, and forming red blood cells, with iron critical for oxygen transport.
- Zinc plays a role in fatty acid and carbohydrate metabolism, protects cells from oxidative stress, and supports immune system health.
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- Potassium supplements help maintain normal blood pressure and support the regulation of fluids, nerve signals, and muscle contractions.
- Magnesium and zinc contribute to proper muscle function, including heart health, and aid in fatty acid and carbohydrate metabolism.
- Magnesium helps reduce fatigue, supports energy metabolism, and ensures a healthy electrolyte balance and muscle function.
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#2
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- Contains 1083mg of natural grape seed extract per daily dose with 650mg of pure OPC and potassium for blood pressure balance.
- Combines OPC grape seed extract, L-Arginine, and black garlic to support normal blood pressure.
- L-Arginine converts to nitric oxide, important for regulating blood vessel width, based on scientific research.
- Contains potent OPC grape seed extract, a powerful antioxidant, and fermented black garlic for cholesterol regulation.
- Developed in Germany to high standards, this vegan formula is free from additives and packaged in a recyclable brown glass bottle.
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- Contains 1083mg of natural grape seed extract per daily dose with 650mg of pure OPC and potassium for blood pressure balance.
- Combines OPC grape seed extract, L-Arginine, and black garlic to support normal blood pressure.
- L-Arginine converts to nitric oxide, important for regulating blood vessel width, based on scientific research.
- Contains potent OPC grape seed extract, a powerful antioxidant, and fermented black garlic for cholesterol regulation.
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#3
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- Contains a concentrated blend of Vitamin B6, B12, Potassium, Calcium, Magnesium (400mg), Iron, and Zinc to support normal blood pressure.
- Aids individuals in maintaining healthy blood pressure levels throughout various life stages.
- Recommended dosage is two vegan tablets daily for optimal results.
- Free from artificial colors and preservatives, suitable for vegetarians and vegans, and appropriate for adult men and women.
- Manufactured in the UK with over 40 years of expertise, adhering to GMP and BRC quality standards.
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- Contains a concentrated blend of Vitamin B6, B12, Potassium, Calcium, Magnesium (400mg), Iron, and Zinc to support normal blood pressure.
- Aids individuals in maintaining healthy blood pressure levels throughout various life stages.
- Recommended dosage is two vegan tablets daily for optimal results.
- Free from artificial colors and preservatives, suitable for vegetarians and vegans, and appropriate for adult men and women.
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#4
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- Solgar Potassium Tablets provide a crucial source of potassium, an essential electrolyte necessary for various bodily functions.
- Taking 3 tablets daily supports proper nerve and muscle functioning, as well as helps maintain healthy blood pressure levels.
- The product is packaged in 100% recyclable amber glass bottles, reflecting a commitment to sustainability.
- Vitamins and minerals are produced in small batches, ensuring consistency and purity in each bottle.
- Solgar products adhere to a recognized standard of excellence, utilizing naturally sourced ingredients.
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- Solgar Potassium Tablets provide a crucial source of potassium, an essential electrolyte necessary for various bodily functions.
- Taking 3 tablets daily supports proper nerve and muscle functioning, as well as helps maintain healthy blood pressure levels.
- The product is packaged in 100% recyclable amber glass bottles, reflecting a commitment to sustainability.
- Vitamins and minerals are produced in small batches, ensuring consistency and purity in each bottle.
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#5
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- 200mg potassium per tablet, providing 10% NRV and 50mg Vitamin C (63% NRV) to support overall health.
- Essential for maintaining normal blood pressure by easing blood vessel tension and reducing sodium effects, promoting heart health.
- Aids normal function of muscles, nervous system, bones, teeth, and skin with added Vitamin C.
- Helps decrease fatigue and oxidative stress, supporting active lifestyles and overall well-being.
- Manufactured in the UK and quality packaged in resealable, light-proof pouches for freshness.
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- 200mg potassium per tablet, providing 10% NRV and 50mg Vitamin C (63% NRV) to support overall health.
- Essential for maintaining normal blood pressure by easing blood vessel tension and reducing sodium effects, promoting heart health.
- Aids normal function of muscles, nervous system, bones, teeth, and skin with added Vitamin C.
- Helps decrease fatigue and oxidative stress, supporting active lifestyles and overall well-being.
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#6
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- Minimal and environmentally-friendly packaging with airtight, resealable foil pouches for convenient storage and travel.
- Vegan and high-quality Milk Thistle tablets that meet UK supplement standards, featuring easy-to-swallow formulas with minimal binders.
- Source of potassium, essential for various bodily functions, provided without the need for fruit consumption.
- 10mm vegetarian and vegan tablets made in the UK, designed for easy swallowing and produced from sustainably sourced ingredients.
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- Minimal and environmentally-friendly packaging with airtight, resealable foil pouches for convenient storage and travel.
- Vegan and high-quality Milk Thistle tablets that meet UK supplement standards, featuring easy-to-swallow formulas with minimal binders.
- Source of potassium, essential for various bodily functions, provided without the need for fruit consumption.
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#7
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- Potassium is essential for normal muscle function, promoting healthy muscle strength.
- Key mineral supporting the nervous system, facilitating nerve cell communication.
- Regulates blood pressure, contributing to cardiovascular health.
- Vegan-friendly potassium chloride supplement suitable for plant-based diets.
- Contains 180 tablets, providing a 3-month supply of potassium.
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- Potassium is essential for normal muscle function, promoting healthy muscle strength.
- Key mineral supporting the nervous system, facilitating nerve cell communication.
- Regulates blood pressure, contributing to cardiovascular health.
- Vegan-friendly potassium chloride supplement suitable for plant-based diets.
- Contains 180 tablets, providing a 3-month supply of potassium.
#8
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- Potassium helps regulate blood pressure, fluid balance, nerve signals, and muscle contractions, contributing to heart health.
- Magnesium and zinc support normal muscle functions, including the heart, and aid in the metabolism of fatty acids and carbohydrates.
- Magnesium reduces tiredness and fatigue, promotes energy metabolism, and helps maintain a healthy electrolyte balance and muscle function.
- Vitamins B6, B12, and iron play a key role in reducing fatigue, increasing energy levels, and supporting red blood cell formation; iron is vital for oxygen transport.
- Zinc aids in fatty acid and carbohydrate metabolism, protects cells from oxidative stress, and supports the immune system.
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- Potassium helps regulate blood pressure, fluid balance, nerve signals, and muscle contractions, contributing to heart health.
- Magnesium and zinc support normal muscle functions, including the heart, and aid in the metabolism of fatty acids and carbohydrates.
- Magnesium reduces tiredness and fatigue, promotes energy metabolism, and helps maintain a healthy electrolyte balance and muscle function.
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#9
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- High-strength Potassium Citrate tablets with Vitamin C provide 1380mg of Potassium Citrate per serving, including 500mg of active Potassium and 80mg of Vitamin C for enhanced absorption.
- Potassium is essential for normal nerve function and blood pressure maintenance, with Potassium Citrate offering superior absorption compared to other forms.
- Each bottle contains 180 vegan, gluten-free, and lactose-free tablets, providing a three-month supply without artificial flavors, manufactured under UK GMP guidelines.
- Essential for muscle function, these Potassium Citrate tablets support sports performance and daily mineral intake more effectively than electrolyte powders.
- WeightWorld has over 18 years of experience in health supplements, ensuring high-quality, UK-made products that meet nutritional needs.
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- High-strength Potassium Citrate tablets with Vitamin C provide 1380mg of Potassium Citrate per serving, including 500mg of active Potassium and 80mg of Vitamin C for enhanced absorption.
- Potassium is essential for normal nerve function and blood pressure maintenance, with Potassium Citrate offering superior absorption compared to other forms.
- Each bottle contains 180 vegan, gluten-free, and lactose-free tablets, providing a three-month supply without artificial flavors, manufactured under UK GMP guidelines.
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#10
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- Potassium supports proper muscle and nervous system function, and low levels may increase blood pressure.
- Dong Quai has a historical use in Chinese medicine for enhancing reproductive and sexual health.
- Beetroot is a good source of folate and nitric acid, which may aid in maintaining healthy blood flow and lowering blood pressure.
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- Potassium supports proper muscle and nervous system function, and low levels may increase blood pressure.
- Dong Quai has a historical use in Chinese medicine for enhancing reproductive and sexual health.
- Beetroot is a good source of folate and nitric acid, which may aid in maintaining healthy blood flow and lowering blood pressure.
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