Key Benefits

• Helps maintain normal nerve and muscle function for daily vitality.
• Magnesium is naturally sourced from pure seawater.
• Contributes to a reduction of tiredness and fatigue.
• Supports the maintenance of normal bones and teeth.

Start your day with confidence—Marine Magnesium from The Naked Pharmacy is designed to help you feel balanced and energised. Magnesium contributes to normal psychological function and supports energy-yielding metabolism, so you can keep up with life’s demands. Sustainably harvested from sea water, this essential mineral also helps maintain healthy bones and teeth, making it a smart addition to your daily routine. With every capsule, you’re giving your body one of the seven essential macrominerals it needs to function at its best.

The Naked Pharmacy was founded by pharmacist Kevin Leivers, who left conventional pharmacy to bridge the gap between natural remedies and evidence-based healthcare. Combining ancient botanical wisdom with rigorous scientific validation, the brand delivers high-potency, standardised natural supplements with full ingredient transparency. Each formulation—whether saffron for mood, bergamot for cholesterol, or beta-glucans for immunity—is developed to pharmaceutical-grade standards and independently tested for purity and efficacy. With a clear commitment to clinical integrity, The Naked Pharmacy stands as a trusted voice in natural health, offering remedies that respect both tradition and modern science.

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.

Each capsule contains:
Marine Magnesium: 188mg (50% NRV) • Baobab prebiotic: 50mg • Tapioca capsule shell

*Nutrient Reference Value

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.

Adults and Children (12+yrs): Take ONE or TWO capsule daily, with food. All of our capsules can be twisted open and the contents mixed with food or drink, such as a yogurt or smoothie, to consume if required. Caution: we don't advise the use of this supplement during pregnancy or whilst breastfeeding.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.