Original price was: £9.99.£5.99Current price is: £5.99.
Not all magnesium supplements are the same. Together Health Marine Magnesium naturally provides all five forms of magnesium, together with 18 naturally occurring trace minerals, providing a more complete source of this essential mineral. Each pack contains 30 vegan capsules in plastic-free, home-compostable packaging.
Learn more about the unique marine formulation in our The Science Behind It section.
Description
Together Health Marine Magnesium
Magnesium plays an important role in hundreds of processes throughout the body, from supporting normal muscle and nerve function to helping reduce tiredness and fatigue. Yet many adults still fail to consume enough magnesium through their daily diet.
Together Health Marine Magnesium takes a different approach. Rather than using a single isolated form of magnesium, it is produced from mineral-rich seawater, naturally providing all five forms of magnesium together with 18 naturally occurring trace minerals. The result is a supplement that stays true to the balance found in nature.
Why You’ll Love It
- 198mg elemental magnesium per capsule
- Naturally provides all five forms of marine magnesium
- Contains 18 naturally occurring trace minerals
- Supports normal muscle function and the nervous system*
- Helps reduce tiredness and fatigue*
- Contributes to normal psychological function*
- Vegan and free from unnecessary additives
- Plastic-free, compostable packaging
Unlike many magnesium supplements that focus on a single isolated form, Together Health preserves the naturally occurring balance of magnesium found in seawater. This reflects the company’s philosophy of working with nature rather than refining it away.
Magnesium contributes to normal muscle function, normal functioning of the nervous system, normal psychological function, normal energy-yielding metabolism and the reduction of tiredness and fatigue. It also contributes to the maintenance of normal bones and teeth.*
If you’d like to understand why Together Health uses naturally occurring marine magnesium, how the five forms work together and what the latest research says, please see our The Science Behind It section.
*These are authorised UK and EU health claims for magnesium.
Each pack contains 30 vegan capsules (one month’s supply), in plastic-free compostable packaging.
The Science Behind It
The Science Behind It
Why do we include this section?
Choosing a supplement isn't always straightforward. Many products contain similar ingredients and make similar claims, while the science behind them is often more nuanced. In this section we explain the ingredients, summarise the current evidence and describe why we've selected this product for the Good Life Letter shop, helping you make an informed decision.
Why Magnesium Matters
Magnesium is an essential mineral involved in over 300 enzyme reactions throughout the body. It contributes to normal muscle function, normal functioning of the nervous system, normal psychological function, normal energy-yielding metabolism and the maintenance of normal bones and teeth. It also contributes to electrolyte balance, normal protein synthesis and the reduction of tiredness and fatigue.
Although magnesium is found naturally in foods such as leafy green vegetables, nuts, seeds and whole grains, surveys suggest that many people consume less than recommended, particularly as modern diets often contain more processed foods.
A Different Approach to Magnesium
Many magnesium supplements contain a single isolated form of magnesium. Together Health takes a different approach by using mineral-rich seawater, which naturally contains five forms of magnesium together with 18 naturally occurring trace minerals.
Rather than separating these naturally occurring forms, Together Health retains them in the balance found in nature. This reflects the company's philosophy of preserving naturally occurring nutrients instead of reducing them to individual isolated compounds.
The Five Naturally Occurring Forms
Marine magnesium naturally contains magnesium oxide, hydroxide, carbonate, sulphate and chloride. While these forms are often discussed individually, they naturally occur together in seawater. Together Health believes preserving this natural balance more closely reflects the way magnesium exists in nature.
Instead of promoting one form as being superior to another, Together Health focuses on maintaining the complete mineral profile alongside naturally occurring trace minerals.
Magnesium and Sleep
Magnesium has attracted considerable research interest for its potential role in relaxation and sleep. Some studies suggest that maintaining healthy magnesium levels may support normal sleep quality, particularly in people with inadequate magnesium intake, although results across clinical studies have been mixed.
Current evidence suggests magnesium should be viewed as one part of an overall approach to supporting healthy sleep rather than a standalone solution.
Magnesium and Healthy Ageing
Maintaining adequate magnesium intake becomes increasingly important with age. Magnesium contributes to normal muscle function, healthy bones, energy metabolism and psychological function — all of which support healthy ageing.
Researchers continue to investigate magnesium's wider role in cardiovascular health, metabolic function and healthy ageing, although further high-quality clinical studies are still needed in several of these areas.
Our Approach
At Good Life Letter, we don't believe there's a single supplement that's right for everyone. Each person has different nutritional needs, health goals and responses to natural products.
That's why we carefully select products based on their quality, formulation and the available scientific evidence. Rather than relying on marketing claims alone, we explain why we've chosen each product, summarise what the research tells us and help you decide whether it's the right choice for you.
Selected References
- European Food Safety Authority (EFSA). Scientific Opinion on Dietary Reference Values for magnesium.
- European Commission Register of Nutrition and Health Claims.
- National Institutes of Health Office of Dietary Supplements. Magnesium Fact Sheet for Health Professionals.
- Barbagallo M, et al. Magnesium and Healthy Ageing. Nutrients.
- de Baaij JHF, Hoenderop JGJ, Bindels RJM. Magnesium in Man: Implications for Health and Disease. Physiological Reviews.
Ingredients
Ingredients
Together Health Marine Magnesium has been formulated with a simple philosophy: provide naturally sourced magnesium with as few unnecessary ingredients as possible. Every ingredient has been selected for a specific purpose.
Marine Magnesium Complex
The magnesium is naturally derived from mineral-rich seawater, providing 198mg of elemental magnesium per capsule. Unlike many magnesium supplements that isolate a single form, Together Health preserves the naturally occurring balance of all five forms of magnesium together with 18 trace minerals.
This marine source naturally provides magnesium oxide, hydroxide, carbonate, sulphate and chloride, reflecting the mineral composition found in seawater.
Coconut Extract
A small amount of sustainably sourced coconut extract is included to support the manufacturing process without the need for artificial flow agents or unnecessary additives.
Vegetable Capsule
The capsule shell is made from plant-derived cellulose, making the supplement suitable for vegetarians and vegans.
Free From Unnecessary Additives
Together Health believes supplements should contain only what is needed. Marine Magnesium is naturally free from artificial colours, flavours, preservatives and unnecessary fillers.
- No magnesium stearate
- No silicon dioxide
- No artificial binders
- No synthetic coatings
- No genetically modified ingredients
- No gluten
- No wheat
- No dairy
- No soya
Ingredients
Ingredients: Purified mineral-rich water providing marine magnesium, coconut extract blend, vegetable capsule (cellulose).
Nutritional Information
| Per Capsule | % NRV* |
|---|---|
| Magnesium | 198mg (53%) |
*NRV = Nutrient Reference Value.
Why We Like This Formula
Many magnesium supplements rely on long ingredient lists containing processing aids, artificial flow agents or unnecessary fillers. Together Health has taken a different approach, using a naturally sourced marine magnesium with a minimal number of carefully selected ingredients while retaining the naturally occurring trace minerals found in seawater.
Directions and FAQs
Directions & FAQs
Directions
Adults: Take one capsule daily with food and water, or as directed by a healthcare professional.
Taking magnesium with a meal may help improve tolerance for those with a sensitive stomach.
Who Is It Suitable For?
- Suitable for vegetarians and vegans.
- Suitable for adults seeking a naturally sourced magnesium supplement.
- Free from gluten, dairy, soya and genetically modified ingredients.
Frequently Asked Questions
Why does Together Health use five forms of magnesium?
Marine magnesium naturally contains five different forms of magnesium. Rather than isolating a single form, Together Health preserves this naturally occurring balance together with 18 trace minerals, reflecting the mineral profile found in seawater.
Does it matter which form of magnesium I take?
Different forms of magnesium have different physical characteristics and are often discussed individually. Together Health has chosen to retain the naturally occurring combination found in marine minerals rather than focusing on a single isolated form. You can read more about this approach in The Science Behind It section.
Can I take Marine Magnesium with other supplements?
For most people, yes. Magnesium is commonly taken alongside other vitamins and minerals. However, if you are taking prescription medication or have a medical condition, seek advice from your healthcare professional before taking any food supplement.
Can I take it alongside calcium or vitamin D?
Yes. Magnesium, calcium and vitamin D all play important roles in maintaining normal bones and muscle function and are often taken together as part of a balanced nutritional programme.
How long should I take it for?
Food supplements are intended to support a healthy diet and lifestyle and are generally taken consistently over time. Individual nutritional needs vary from person to person.
Is it suitable for vegans?
Yes. Marine Magnesium is suitable for both vegetarians and vegans and contains a plant-based capsule shell.
Storage
Store in a cool, dry place away from direct sunlight. Keep out of the sight and reach of young children.
Safety Information
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
Do not exceed the recommended daily intake.
If you are pregnant, breastfeeding, taking medication or under medical supervision, consult your doctor or healthcare professional before taking this supplement.
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