Where does the magnesium you buy come from?
When browsing for magnesium supplements -- oral or transdermal -- it's crucial to consider one fundamental detail to ensure you're getting the best product available: THE SOURCE!
The source of magnesium significantly impacts its quality, purity, and bioavailability. Magnesium is naturally present in a variety of foods but also in natural underground deposits and sea water. Opting for supplements from reputable manufacturers who adhere to high-quality standards can help ensure you're consuming a safe and effective product
The magnesium used in our products comes from a world-renowned mine situated in the Netherlands— the only source within the vast Zechstein region of Northern Europe dedicated exclusively to producing 100% natural magnesium chloride for skin care applications
Magnesium chloride from this 5000 feet underground deposit is obtained by mining the earth rather than by synthetic chemistry. The extraction is typically done via solution mining: water is pumped into the salt layer to dissolve magnesium chloride and other salts, and the mineral-rich brine is pumped back to the surface. This yields a natural concentrated solution that can be dried into flakes or used as-is in liquids. The key characteristic of this source is its geological isolation – untouched for millions of years - the magnesium chloride exists in a pristine state.
The deposit itself was formed by ancient seawater evaporation, so the magnesium comes with a matrix of natural trace minerals reflective of ancient seawater chemistry.
When shopping for magnesium products, look for the ZECHSTEIN INSIDE logo—a globally recognized mark of quality that ensures the product contains pure, natural magnesium sourced from the Zechstein region. While several brands use Zechstein magnesium, only those displaying this logo are certified to do so.
If you're buying online and don’t see the logo, check that the product description clearly mentions the Zechstein source. This trusted seal is your assurance of authenticity and superior quality.
* our magnesium is exempted from REACH registration (Annex V ) as a natural mineral not modified chemically
* VEGAN statement
* NO ANIMAL TESTING statement
* HALAL statement -
* KOSHER statement
Safety Evaluation Sheet and Datasheet Topical Grade available upon request.