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Magnesium DUO [2 magnesium compounds]
- More than just standard magnesium: Intelligent dual formula with 60% elemental magnesium – citrate for rapid absorption, oxide for long-term supply.
- Zero compromises: High dosage with 452 mg per daily dose (3 capsules), without unnecessary separating agents or colorings – only pure active ingredients.
- Gentle on the stomach and alkaline: Formulated with natural citric acid – well tolerated even by sensitive digestion and long-term use.
- Quality over quantity: Vegan, gluten-free, lactose-free and manufactured in Germany according to pharmaceutical standards.
- For the discerning: For muscle cramps, exhaustion, exercise, or stress – feel the difference with intelligent dual action.
Tax included. Shipping calculated at checkout
Preis pro Kapsel: 0,08 €
- you want to supplement magnesium specifically for muscle cramps or exhaustion
- you want to support your energy metabolism naturally
- you are looking for a high-dose preparation with good tolerability
Delivery within Germany:
- Free shipping for orders over 29 €.
- Order value under €29: postage €4.95.
International deliveries (except Switzerland):
- Free shipping for orders over 100 €.
- Order value under 100 €: 7.50 € postage.
Delivery to Switzerland:
- Free shipping for orders over 200 €.
- From 150 € order value: 7.50 € postage.
- Order value under 150 €: 15 € postage.
For further details please see our shipping conditions .
PZN (pharmaceutical central number): 19900597
A notice:
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Ingredients
Good things start with the best ingredients – that’s why they come first
Magnesium DUO combines two forms of magnesium in a high-dose complex: Tri-magnesium dicitrate is an organic, well-tolerated compound, while magnesium oxide offers a particularly high concentration of elemental magnesium.
Ingredients: Tri-Magnesium Dicitrate (magnesium salts of citric acid), magnesium oxide, glazing agent (capsule shell): hydroxypropylmethylcellulose (vegetable), MCT powder, water
3 capsules
452.4 mg
Magnesium Complex DUO
Quality you can trust
Pure & functional
Magnesium DUO contains no unnecessary additives, anti-caking agents, or colorings – only what your body really needs.
Well tolerated – even in the long term
The formula with natural citric acid is alkaline and gentle on the stomach – ideal even for sensitive digestion.
Japanese inspired
"Kenko o Mamoru" – maintaining health. This principle guides our formulas: With Magnesium DUO, you supplement specifically and effectively – before deficiencies arise.

Application
Who is Magnesium DUO suitable for – and how do you take it?
Magnesium DUO is ideal for adults with increased needs or magnesium deficiency – e.g., due to physical exertion, an unbalanced diet, sleep problems, or frequent stress.
Recommended intake: Take 2-3 capsules daily with sufficient liquid as needed – preferably with meals.
FAQ - The most frequently asked questions
How does magnesium work?
Magnesium contributes to the function of muscles, nerves and energy metabolism – it also helps reduce fatigue.
Which forms of magnesium are included?
Magnesium citrate and oxide, because both forms have special advantages: citrate is particularly gentle on the stomach, while oxide contains a high level of elemental magnesium. Magnesium DUO therefore combines both in a balanced complex.
Can you overdose on magnesium?
An overdose is unlikely if the recommended dosage is followed. Very high intakes can cause digestive problems.
What is the best time of day to take magnesium?
Magnesium can be taken in the morning or evening. Many people take it in the evening because it helps reduce tiredness and fatigue.
Does Magnesium DUO help with nighttime calf cramps?
Magnesium deficiency can contribute to calf cramps. The combination of citrate and oxide in Magnesium DUO prevents deficiency with regular use and supports muscle function.
How quickly does Magnesium DUO work for magnesium deficiency?
Depending on the severity of the deficiency, many people experience improvement after a few days to weeks. Regular intake is also necessary to prevent a deficiency in the long term.
*Magnesium contributes to normal muscle function and normal energy metabolism.
**Vitamin D3 contributes to the normal function of the immune system and the maintenance of normal bones, teeth, and muscle function. Vitamin K2 contributes to the maintenance of normal bones.