Sodium mineral supplements

Our sodium mineral supplements collection is curated to help support everyday electrolyte balance, hydration, and mineral intake with clear labelling and practical formats. Sodium is a key electrolyte involved in maintaining fluid balance and supporting normal muscle function and nerve signalling. Whether you train regularly, sweat heavily, follow a lower-salt approach, or want a simple way to manage electrolyte support, you’ll find purposeful options here.

In the United Kingdom, sodium supplementation is often considered alongside potassium, magnesium, and chloride as part of broader electrolyte management. This range includes single-mineral options and blended vitamin and mineral supplements, suited to endurance training, hot-weather activity, sauna use, travel, or periods of increased fluid loss. We also highlight related essentials such as hydration strategies, electrolyte tablets, and mineral balance so you can make a well-rounded choice.

Who these supplements may suit

Sodium supplements can be relevant when dietary intake and lifestyle demands don’t align—for example during long runs, cycling sessions, physically demanding work, or when you’re managing sweat loss. Many people pair sodium with magnesium and potassium to support a balanced electrolyte routine.

• Electrolyte support for exercise and active days
• Hydration support during higher sweat loss
• Mineral balance alongside potassium and magnesium
• Convenient capsules and blended formulas

How to choose the right option

Check the sodium form, serving size, and whether you prefer a standalone mineral or a blended formula. Consider compatibility with existing supplements and your dietary preferences. If you have high blood pressure, kidney concerns, or have been advised to limit salt, speak with a pharmacist or clinician before use. Prices and comparisons are shown in GBP for easy shopping.