Marine magnesium

To overcome bouts of tiredness and stress

Titrated at over 58.8%

Buy Marine magnesium

2 formats available

300 mg / 30 capsules
In Stock
Delivery between 18/04 and 22/04! ?
Made in France | Lot: D16748 | Expiration date (End Of): 06/2025 Ref. DM06

12,00 €


1 unit

This product allows you to accumulate 6 loyalty points.  = 0,36€.

Ingredients: Marine magnesium

Serving size: 2 capsules
Servings per container: 15
Amount per serving
Marine magnesium
600.00 mg
Magnesium (in the form of magnesium oxide)
352.80 mg
*NRVs: Nutrient Reference Values
†N/A: Not applicable

Other ingredients:

Maltodextrin, anti-caking agent (E470b): magnesium salts of fatty acids. Vegetable-based capsule: hydroxypropyl methylcellulose.

Food allergens:

This product does not contain allergens (in accordance with Regulation (EU) No 1169/2011) nor genetically modified organisms.

Updated on 2023/08/08

Description: Marine magnesium

Health claims

Magnesium contributes to a reduction of tiredness and fatigue.

Magnesium contributes to electrolyte balance.

Magnesium contributes to normal energy-yielding metabolism.

Magnesium contributes to normal functioning of the nervous system.

Magnesium contributes to normal muscle function.

Magnesium contributes to normal protein synthesis.

Magnesium contributes to normal psychological function.

Magnesium contributes to the maintenance of normal bones and teeth.

Magnesium has a role in the process of cell division.


In France, almost one in 4 women and one in 6 men is magnesium deficient.

Magnesium is essential for many functions of the body. Present in all the body's cells (an adult's body has approx. 25 g of this mineral in total), it participates in over 300 enzymatic reactions among other things. It is particularly essential for maintaining the nervous and muscular balance.

Since the body has no magnesium reserves, it needs a daily and regular intake to meet its requirements. Magnesium deficiency usually leads to states of tiredness and stress. An adjusted intake of magnesium therefore brings relaxation, calm and energy. It is particularly recommended for athletes, who lose a lot of magnesium during physical exertion.

Our marine magnesium extract from the sea is filtered, evaporated under vacuum and then crystallised after desalination and lagooning, without adding preservatives or chemicals.

This pure seawater extract is a concentrate with over 58.8% elemental magnesium in its various natural forms, such as oxide, hydroxide, sulphate and chloride, for optimum assimilation.

Detailed information

Magnesium is one of the essential minerals for the human body. It is essential for many functions of the body. Present in all the body's cells (an adult's body has approx. 25 g of this mineral in total), it participates in over 300 enzymatic reactions. Magnesium contributes to energy production at cellular level as well as to protein synthesis1.

Marine magnesium contributes to muscular relaxation (25% stored in the muscles). It also allows the bone structure to be maintained (60 % of the body's magnesium is therefore stored in the bones!). The rest is divided between the brain and vital organs such as the heart, liver, kidneys, etc.… Magnesium therefore has a regulatory effect on intestinal transit.

Magnesium deficiency usually leads to states of tiredness and stress. The body's requirements vary from 300 to 400 mg per day approximately, but they also vary according to age and sex. Requirements are particularly increased among pregnant women, breastfeeding women and the elderly. Sweating also leads to a significant extraction of magnesium during intense physical activity.

Marine magnesium is particularly suitable for sports people who lose a lot of magnesium through effort when doing physical exercise.

Marine magnesium extraction:

Marine magnesium is a pure seawater extract and the result of a very long (over 5 years) and natural process known for thousands of years!

It all starts in the salt marshes of the Mediterranean which produce salt.

In the first year, the sea water is directed into these salt marshes. Exposure to the sun and the external temperature lead to an evaporation of the surface water. The salt crystals which float to the surface will be "harvested" to form table salt suitable for human consumption. The remaining liquid which has therefore not yet crystallized, is sent to other marshes for a second evaporation cycle. During the second and third years, sulphate, sodium and magnesium crystals are harvested in the same way. The remaining sea water is then left to evaporate for another 2 years. At the end of these 5 years, all that remains is sea water full of magnesium chloride, the latter not being able to form crystals. This residual sea water is transferred into reservoirs, then subjected to evaporation after the chloride has been drained from it, so that it can finally form crystals. After a final purification phase and a standardisation to 58.8% of magnesium element, the product is sent by dry-pulverization in a fine white powder.


  1. COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012 establishing a list of permitted health claims made on foods, other than those referring to the reduction of disease risk and to children’s development and health.
Updated on 2023/08/23

Use: Marine magnesium


2 capsules per day with half a glass of water at mealtimes.


Not recommended for pregnant or lactating women. Do not exceed the recommended daily dose.


Does not replace a varied and balanced diet and a healthy lifestyle. If you are undergoing medical treatment, seek your therapist's advice. For adult use only. Keep out of reach of young children.


Store in a cool dry place away from sunlight.

Updated on 2023/08/08

Quality: Marine magnesium


Marine magnesium




30 capsules






In France


15 servings


This food supplement is manufactured by a GMP-compliant laboratory (GMPs are the good manufacturing practice guidelines for the European pharmaceutical industry).

The active principle content is guaranteed by regular analysis. Our marine magnesium is extracted according to a natural process.

Certificate issue date: 2023/09/25

Questions: Marine magnesium

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