Extend-Release Magnesium

Standard quick-release magnesium supplements may not provide optimal absorption and can cause gastrointestinal discomfort for some individuals. To address this, Life Extension has created a formula that optimises magnesium for both immediate and prolonged uptake. It combines magnesium oxide, which has lower bioavailability but offers a longer release of magnesium into the bloodstream, ensuring a steady supply over time. This supplement prolongs the absorption of magnesium for 6 hours. Magnesium citrate—a combination of magnesium and citric acid—has been included. This form has better bioavailability and is more readily absorbed by the body. This unique formulation makes this supplement ideal for maintaining optimal magnesium levels in the body.

For over 40 years, Life Extension has been advancing nutritional science, driven by the belief that a healthier life is within everyone's reach. Its diverse team of acclaimed doctors and practitioners specialising in preventative medicine, cutting-edge scientists, researchers, lab technicians, naturopaths, nutritionists, nurses, and wellness specialists are dedicated to helping individuals navigate their journey toward lifelong health, wellness, and vitality. Offering more than 400 vitamins and supplements across 40+ health categories, Life Extension empowers people to achieve their health goals with the best that science has to offer.

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Magnesium (as ZümXR® magnesium oxide, magnesium citrate).
Other ingredients: Vegetable cellulose (capsule), rice fiber, ethylcellulose, microcrystalline cellulose, medium chain triglycerides, stearic acid, oleic acid, silica.

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Take one (1) capsule once or twice daily, or as recommended by a healthcare practitioner.

Caution: If taken in high doses, magnesium may have a laxative effect. If this occurs, divide dosing, reduce intake, or discontinue product.

WARNINGS:
KEEP OUT OF REACH OF CHILDREN.
DO NOT EXCEED RECOMMENDED DOSE.
Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.