GBi's Tri Magnesium Citrate Anhydrous is non-GMO. The Anhydrous form offers advantages offer the Nonahydrate as it soluble in water and has a higher Magnesium content of ~16% compared to ~12% for the Nonahydrate.
Studies show higher bioavailability of organic forms of minerals such as Tri Magnesium Citrate compared to inorganic forms. Magnesium Citrate absorption is independent of gastric acid secretion, it does not cause stomach upsets, and can be taken on an empty stomach or with a meal. Other advantages include low interference with other minerals and good compatibility with other nutritients.
Magnesium Citrate is available in 25-kg cartons.