Pure Encapsulations Potassium Magnesium (citrate) is a mineral supplement that helps support cardiovascular health and muscle function, helping you feel steadier day to day. Potassium citrate and magnesium citrate drive the formula, and Pure Encapsulations keeps GMP certified facilities and clear labelling you can trust.

Available Sizes & Variants:

180 vegan capsules - convenient daily dose for steady intake.

Benefits & Features:

• Supports steady heart health and muscle function.
• Potassium citrate and magnesium citrate are highly bioavailable, supporting gentler absorption.
• Designed for daily use with meals to maximise absorption and minimise discomfort.
• Vegan, hypoallergenic, gluten-free and non-GMO, suitable for common dietary needs.
• Magnesium citrate helps correct deficiencies and reduces muscle cramps, while potassium citrate supports healthy blood pressure and nerve transmission, making this potassium supplement a practical duo for everyday wellness.

Pure Encapsulations is renowned for its purity and potency, manufacturing in GMP certified facilities and maintaining clear label transparency. Trusted by professionals. The potassium magnesium citrate formula uses citrate minerals for better absorption and digestive comfort, reflecting the brand’s professional-grade approach. Quality you can feel. The capsules are vegan, hypoallergenic, gluten-free and non-GMO, meeting common dietary needs. This careful sourcing and rigorous manufacturing help make it a trusted choice in the supplements category.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take two capsules 45 minutes before or 60 minutes after a meal or as recommended by your healthcare professional. Taking away from food increases absorption.

Please consult the product packaging for accurate instructions on how to use the product.

1. Promotes Heart Health: Potassium and magnesium are essential minerals for maintaining a healthy heart. Potassium helps regulate blood pressure, while magnesium supports proper heart rhythm and function.
2. Supports Bone Health: Both potassium and magnesium are important for maintaining strong bones. They work together to regulate calcium levels and promote bone density, reducing the risk of osteoporosis.

The Active Ingredient Is: Magnesium (Citrate Form)

Magnesium, in the citrate form, is a vital mineral involved in normal muscle function and nerve transmission. This form is recognised for its enhanced absorption and gastrointestinal tolerance.

This product combines magnesium citrate with potassium citrate to provide a balanced mineral profile suitable for daily support; the citrate forms are chosen to support bioavailability and tolerability.

What Does Magnesium (Citrate Form) Do?

Magnesium participates in energy metabolism and helps with muscle relaxation and nerve function, supported by EFSA guidelines for normal physiological roles. This nutrient also contributes to maintaining electrolyte balance and normal functioning of the nervous system.

Scientific research suggests that magnesium citrate is highly bioavailable, contributing to overall mineral status and supporting normal muscle and cardiovascular function. Dr. Ranade of the University of California found evidence supporting its bioavailability in citrate form.

Pure Encapsulations is recognised for its evidence-based formulation expertise and commitment to purity, with manufacturing that adheres to GMP and strict in-process and finished-product testing. This brand’s reputation for professional-grade quality aligns with our aim to partner with manufacturers that prioritise scientifically validated ingredients and label transparency. Our Welzo medical team evaluated this brand and confirmed their rigorous quality framework and dedication to high-purity standards, reinforcing why Pure Encapsulations stands out as a trusted supplier for minerals supplied as citrate forms. The product fits squarely with our criteria for bioavailable mineral forms and well-engineered dosing, supporting reliable absorption and tolerability for diverse dietary needs. This selection reflects a thoughtful match between Pure Encapsulations' manufacturing excellence and the specific needs of this supplement, emphasising safety, consistency, and clarity in formulation. We chose Pure Encapsulations for this partnership because of their proven commitment to quality, shedding light on why they remain our preferred supplier. This brand's UK-appropriate regulatory alignment and local market experience further support our final choice. our expert team of doctors, nurses, and nutritionists and our ingredient quality and purity standards underpin this evidence-based decision.