Key Benefits

• Marine magnesium for easy absorption and gentle support
• Helps reduce tiredness and fatigue, so you can keep going
• Supports normal muscle function, bones, and teeth
• Contributes to a balanced nervous system and psychological wellbeing

Start each day with natural support from the Irish Sea. Atlantic Marine Magnesium delivers a high-strength, easily absorbed form of magnesium, designed to fit seamlessly into your daily routine. Magnesium is essential for your body—contributing to normal muscle function, supporting healthy bones and teeth, and helping to reduce tiredness and fatigue. It also plays a role in keeping your nervous system and mind balanced, so you can feel your best.

Sourced from pristine marine waters, this supplement uses Aquamin™ magnesium, a gentle and well-tolerated form enriched with trace minerals for optimal absorption. Each capsule provides 300mg of magnesium, helping you meet your daily needs with confidence.

Since 1994, Higher Nature has been dedicated to pioneering nutrition and creating high-quality supplements for everyone, from kids and teens to adults. Founded by Celia and Brian Wright in Sussex, the company builds on Celia's legacy with a focus on wellness and effectiveness. Their product range includes vitamins, minerals, probiotics and omega 3, all made with the latest science. From colloidal silver to fish oil and collagen supplements, Higher Nature’s supplements are known for their premium quality and natural benefits. Each product uses high-quality, ethically sourced ingredients that are fully traceable. Most of their supplements are vegetarian, and many are vegan. Independently-owned, Higher Nature is committed to ethical standards, avoiding artificial colours, preservatives and sweeteners. The company works with experts like Prof. Neil Ward at Surrey University to ensure their supplements offer the best absorption and benefits, with formulas developed based on scientific evidence for safety and effectiveness, and active ingredients used at effective levels.

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.

Magnesium hydroxide (marine source), capsule shell (hydroxypropyl methylcellulose).

Adults and children 13 and over take 1 capsule a day with meals. Do not exceed recommended daily intake. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.

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.