Magnesium citrate is a kind of food magnesium fortifier, the absorption effect is better than inorganic magnesium. It can be used for the fortification of a variety of foods, including infant formula, fruit juice, dairy products, solid beverages, sports drinks, cow milk, soy milk health products and cereal products, etc.
Magnesium is a mineral involved in many important physical activities. It regulates metabolic processes, including energy production from glucose, as well as the metabolism of carbohydrates, proteins and fats. Magnesium regulates the vascular system and is beneficial to the cardiovascular system. At the same time, it is also an important substance involved in the normal operation of muscles, including the heart. Magnesium is provided in the form of citric acid, which is ideal for people with low gastric acid levels and difficulty in absorption.

MAGNESIUM CITRATE ANHYDROUS
ITEM	STANDARD	RESULTS
Characters	White powder，white granular	Whiter granular
Magnesium	15.0%-16.5%	0.1525
Chloride（Cl）	Maximum 0.2%	Less than 0.05%
Sulphate	Maximum 0.2%	Less than 0.2%
Heavy metals	Maximum 10 PPM	Less than 10PPM
Loss on drying	Maximum 3.5%	Less than 1%
Oxalates	Maximum 280PPM	Less than 200ppm
Calcium（Ca）	Maximum 0.2%	Less than 0.2%
Arsenic (As)	Maximum 3PPM	Less than 3PPM
Lead	Maximum 1PPM	Less than 1PPM
Mercury	Maximum 1PPM	Less than 1PPM
Iron	Maximum 100ppm	Less than 100ppm
PH Value	6.0-8.5	8.23

MAGNESIUM CITRATE NONAHYDRATE
ITEM	STANDARD	RESULTS
Characters	White, fine , slightly hygroscopic powder	Whiter granule
Magnesium	14.5%-16.4%	15.1
Chloride（Cl）	Maximum 0.05%	Less than 0.05%
Sulphate	Maximum 0.2%	Less than 0.2%
Heavy metals	Maximum 50 PPM	Less than 50PPM
Loss on drying	Maximum 29%	Less than 29%
Calcium（Ca）	Maximum 1%	Less than 0.2%
Iron (Fe)	Maximum 200PPM	Less than 200PPM
Arsenic (As)	Maximum 3PPM	Less than 3PPM
PH Value	5.0-9.0	8.45
Conclusion	Meets USP