From harvest to extract
The sea lettuce for our magnesium is harvested by hand in France at the seashore during low tide. he harvesting areas are always with good water quality in accordance with organic regulations.
Harvesting is done by hand without scraping the rocks, leaving part of the seaweed hanging to ensure regrowth of the seaweed. Afterwards, the seaweed will be gently dried in greenhouses with solar energy, followed by grinding to obtain the raw material used to produce our sea lettuce marine extract with over 25% magnesium content.