The Naked Pharmacy Marine Magnesium Capsules

The Naked Pharmacy Marine Magnesium — Calm Nerves, Better Sleep, Naturally

A natural, high-quality magnesium supplement sourced from pure sea water, with added prebiotics for digestive health. Supports nerve and muscle function, mood, sleep, and bone and heart health — just one capsule a day.

Key Benefits

• Nerve & Muscle Support — helps maintain normal nerve and muscle function.
• Mood Stabilisation & Stress Relief — supports healthy magnesium levels to help reduce stress and promote a calm, balanced mood.
• Improves Sleep Quality — magnesium is known for its ability to promote better, more restful sleep.
• Bone & Heart Health — contributes to maintaining healthy bones and supports cardiovascular health.
• Natural Marine Sourced — sustainably sourced from pure sea water.
• Prebiotic Support — includes prebiotics to promote digestive health and balance gut flora.

The Naked Pharmacy Sustainable Marine Magnesium with Prebiotic is a natural, high-quality magnesium supplement sourced from pure sea water. Designed to support normal nerve and muscle function, help stabilise mood, reduce stress, promote better sleep, and contribute to overall bone and heart health. Magnesium plays a critical role in over 300 biochemical reactions in the body, making it one of the most fundamental minerals for everyday functioning. This supplement also contains prebiotics to support digestive health, making it a genuinely well-rounded choice for overall wellness. One capsule a day is all it takes.

Why Marine-Sourced Magnesium?

Most magnesium supplements use synthetic or mined forms — magnesium oxide, citrate, or various amino acid chelates. Marine-sourced magnesium takes a different approach, deriving magnesium directly from purified sea water, alongside a natural spectrum of trace minerals that occur alongside it in the marine environment. Many people find this a more natural starting point compared to lab-processed forms, and it pairs well with the inclusion of prebiotics in this formula — which most standalone magnesium supplements don't include.

Key Ingredients

• Pure Marine Magnesium — naturally sourced from sea water to support optimum nerve and muscle function.
• Prebiotics — promote digestive health and gut flora balance.

How to Use

• Adults and children aged 12 years and older: take one capsule each evening with food.
• Pack size: 30 one-a-day capsules — a one-month supply.
• Not advised for use during pregnancy or breastfeeding.

Who Can Use This Product?

Suitable for adults and children aged 12 and over. Speak to your pharmacist or doctor first if you:

• Are pregnant or breastfeeding — not advised during pregnancy or breastfeeding.
• Have kidney problems, as magnesium is excreted via the kidneys.
• Are taking medication, particularly antibiotics or medication for osteoporosis, as magnesium can affect absorption of some drugs.
• Are taking other magnesium-containing supplements, to avoid exceeding a sensible daily total.

Important Information

• This product should not be used as a substitute for a varied and balanced diet.
• Taking too much magnesium from supplements may cause diarrhoea — this is a known, generally mild effect and usually resolves by reducing the dose.
• Keep out of reach of children.

Possible Side Effects

Magnesium supplements are generally well tolerated. The most common effect, particularly at higher doses, is mild digestive upset or loose stools. If this occurs, it usually settles by taking the capsule with food, as directed, or by reducing intake. If you experience any side effects you're concerned about, or if they're severe or persistent, seek medical advice.

Pharmacist's Note

"Magnesium is genuinely one of the most commonly under-consumed minerals, and a lot of people find it helps with that wound-up, can't-switch-off feeling in the evening, as well as muscle cramps and sleep quality. What I like about this one specifically is the inclusion of a prebiotic alongside the magnesium, since the two work well together for general digestive comfort. Taking it with food in the evening, as directed, is the right approach — both for absorption and to minimise any chance of stomach upset, and also to help with sleep."
— Anne Harty, Ballyduff Pharmacy

Frequently Asked Questions

Why is this magnesium sourced from sea water rather than a standard form?

Marine-sourced magnesium comes directly from purified sea water, offering a naturally derived alternative to synthetic or mined forms like magnesium oxide or citrate, along with a natural spectrum of trace minerals.

What does the prebiotic do?

The added prebiotics support digestive health and help balance gut flora, working alongside the magnesium for broader wellness support rather than addressing magnesium alone.

When should I take it?

Take one capsule each evening with food. Many people find magnesium particularly helpful for winding down in the evening, supporting both relaxation and sleep quality.

Can children take this?

Yes, it's suitable for children aged 12 years and older, at the same one-capsule dose as adults.

Can I take this if I'm pregnant or breastfeeding?

No, this supplement is not advised for use during pregnancy or breastfeeding.

Will it upset my stomach?

Magnesium supplements can occasionally cause mild digestive upset or loose stools, particularly at higher doses. Taking it with food, as directed, helps minimise this.

How long does one pack last?

Each pack contains 30 capsules, providing a one-month supply at the recommended one-a-day dose.

Can I take this alongside other supplements?

If you're already taking another magnesium-containing supplement, check with your pharmacist to avoid exceeding a sensible daily total. If you're on regular medication, particularly antibiotics or osteoporosis treatment, speak to your pharmacist first.

BallyDuff Pharmacy makes delivery simple, fast, and great value—so you can get what you need without the hassle. Enjoy Free Local Delivery for nearby customers, plus Nationwide Delivery for just €5.95 anywhere in Ireland. And to make every order a little better, we include a free sample with every purchase. With BallyDuff Pharmacy, you get trusted service, fair pricing, and thoughtful extras—every time you shop.