Magnesium supports normal muscle function.
Magnesium contributes to normal psychological function and normal functioning of the nervous system.
Magnesium supports energy levels, helps to reduce tiredness and fatigue.
Royal Green Sea lettuce (a type of green algae) is sustainably harvested from the clean waters of France or South America, depending on availability. This unique sea plant is naturally rich in magnesium and also contains many other trace elements. Because our magnesium is not isolated but comes from a whole plant-based nutrient spectrum, its bioavailability and activity in the body are optimal.
Magnesium is one of the most important minerals in the body and supports more than 300 processes, including muscle and nerve function, bone health, and energy levels. The recommended daily intake is 300 mg for women and 350 mg for men.
Royal Green magnesium provides 250 mg of magnesium from sea lettuce (Ulva lactuca), a natural and organic source of magnesium.
Instead of synthetic forms such as magnesium citrate, malate, taurate, or bisglycinate, Royal Green chooses magnesium from nature: organic, hand-harvested sea lettuce. Producing 1 kg of powder requires 5 kg of fresh algae (thallus).
In addition to magnesium, sea lettuce supplies hundreds of other naturally occurring nutrients, contributing to a broader nutritional profile.
Magnesium is largely stored in the bones but also plays an important role in muscles, soft tissues, and the blood. It supports normal muscle function and the maintenance of normal teeth and bones. Magnesium also helps to reduce tiredness and fatigue and supports energy levels.
Magnesium and vitamin D support normal muscle function.
Magnesium contributes to normal psychological function and normal functioning of the nervous system.
Magnesium helps to reduce tiredness and fatigue.
Ashwagandha contributes to normal resistance to temporary stress.*
Magnesium supports energy levels.
Vitamin D and magnesium help maintain normal teeth and bones.
*Health claim pending European authorisation.
Magnesium supports normal muscle function.
Magnesium contributes to normal psychological function and normal functioning of the nervous system.
Magnesium supports energy levels, helps to reduce tiredness and fatigue.
Royal Green sea lettuce (a type of green algae) is sustainably harvested from the clean waters of France or South America, depending on availability. This unique sea plant is naturally rich in magnesium and also contains many other trace elements. Because our magnesium is not isolated but comes from a whole plant-based nutrient spectrum, its bioavailability and activity in the body are optimal.
Magnesium is one of the most important minerals in the body and supports more than 300 processes, including muscle and nerve function, bone health, and energy levels. The recommended daily intake is 300 mg for women and 350 mg for men.
Royal Green magnesium provides 250 mg of magnesium from sea lettuce (Ulva lactuca), a natural and organic source of magnesium.
Instead of synthetic forms such as magnesium citrate, malate, taurate, or bisglycinate, Royal Green chooses magnesium from nature: organic, hand-harvested sea lettuce. Producing 1 kg of powder requires 5 kg of fresh algae (thallus).
In addition to magnesium, sea lettuce supplies hundreds of other naturally occurring nutrients, contributing to a broader nutritional profile.
Magnesium is largely stored in the bones but also plays an important role in muscles, soft tissues, and the blood. It supports normal muscle function and the maintenance of normal teeth and bones. Magnesium also helps to reduce tiredness and fatigue and supports energy levels.
Magnesium and vitamin D support normal muscle function.
Magnesium contributes to normal psychological function and normal functioning of the nervous system.
Magnesium helps to reduce tiredness and fatigue.
Ashwagandha contributes to normal resistance to temporary stress.*
Magnesium supports energy levels.
Vitamin D and magnesium help maintain normal teeth and bones.
*Health claim pending European authorisation.


Nederlands (Nederland)