| Technical informations | |
| Botanical name | Lithothamnium |
| Presentation | Powder |
| Packaging | 25 kg |
| Origin | Marine |
Poudre de Lithothamnium
Source marine de calcium
Ingredient description
Formed slowly in the cold, clean waters of the North Atlantic (Iceland), Lithothamnium calcareum naturally accumulates exceptional levels of marine minerals over time.
It is carefully harvested to preserve marine ecosystems, then cleaned, dried, and micronized into a fine powder with a porous structure and high surface area.
Geographical origin:
Iceland
General features :
| Origin | Red marine algae (Lithothamnium calcareum) |
| Appearance | Gray powder |
| Application | R18 – Recommended for tablets and capsules R133 – Recommended for dispersible liquid forms R135 – In granulated form |
Typical analysis :
Lithothamnion powderRecommended dosage
(for authorized claims*)
| Calcium is the main component, in the form of calcium carbonate | |
| Calcium [%] (ICP) | > 32% |
| À partir de 400 mg de poudre de lithothamne par jour, apportant 120 mg de calcium |
Nutraceutical properties
Lithothamnion calcareum is a natural marine source of calcium and magnesium. Its mineral matrix enhances the bioavailability of these minerals. Calcium helps maintain normal bones and teeth as well as normal muscle function, while magnesium contributes to electrolyte balance, reduces fatigue, and supports proper muscle and nerve function. Studies also suggest potential benefits for joint health and bone metabolism.
Process of obtaining
Drying
Grinding
Sieving
The available references
| Reference product | CODE |
Lithothamnium powder |
R18 / R133 |
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