Key Benefits 

• Simple, topical alternative to oral magnesium supplements.
• Made with pure Zechstein magnesium chloride from deep underground.
• Quick and targeted application—just spray and go.
• Magnesium contributes to normal muscle function and supports the nervous system.

Trusted by professionals since 2007, Ancient Minerals® Magnesium Oil delivers magnesium in a fast-absorbing spray—no pills, just pure mineral support for your daily routine.

Magnesium is essential for over 300 processes in your body. It helps keep your muscles working normally, supports your nervous system, and contributes to the maintenance of normal bones and teeth. If you’re looking for a practical way to top up your magnesium, this oil makes it easy—just spray onto your skin and let it absorb.

Magnesium also contributes to a reduction of tiredness and fatigue, and supports normal psychological function. Whether you’re active, busy, or simply want to look after your wellbeing, adding magnesium to your routine can help you feel your best.

Inspired by ancient mineral-rich bathing traditions, this modern spray offers a convenient way to supplement magnesium—without the need for tablets or the digestive discomfort some people experience with oral forms. Simply apply to your skin and enjoy targeted support, whenever you need it.

Ancient Minerals centres around one of the most essential—and most commonly deficient—minerals in the modern world: magnesium. Built on the research of Dr. Mark Sircus and a foundation of transdermal science, the brand has become a trusted name for therapeutic-grade magnesium care.

Sourced from the ancient Zechstein seabed, their products deliver high-purity magnesium through the skin, bypassing the digestive tract for faster absorption. Whether in oil, flakes, or lotion form, each application offers a gentle but potent way to restore mineral balance and support everything from sleep to muscle recovery.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Water, Genuine Zechstein magnesium chloride (and trace minerals)

100mg elemental magnesium per 1ml / 6 sprays

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.

Apply liberally to clean skin of torso, legs, and arms. Avoid sensitive areas and mucus membranes. It is normal to experience a tingling sensation during initial use.

After application, you may notice a slight salt-like mineral residue when the solution dries. This is normal.

Rinse or wipe off after 20 minutes, if desired.