Factory Supply Magnesium L-Threonate Powder CAS 778571-57-6
What is Magnesium L-Threonate?
Magnesium L-Threonate is a magnesium chelate consisting of magnesium ions bound to L-threonic acid (a metabolite of vitamin C). This form has attracted attention for its unique bioavailability and potential cognitive health benefits.
Magnesium L-Threonate is commonly used as a dietary supplement to alleviate magnesium deficiency. Its small molecule structure and high lipid solubility enable it to more effectively cross the blood-brain barrier, potentially helping to improve cognitive function, sleep quality, and neurological health. Magnesium L-Threonate's good water solubility and bioavailability make it widely used in health foods and pharmaceuticals.

How does Magnesium L-threonate work?
Magnesium is an essential mineral for the human body, involved in over 300 enzymatic reactions, including energy metabolism and neural signaling.
By binding to threonic acid, magnesium L-threonate enhances its intracellular absorption, particularly its penetration into brain tissue. Research suggests that this form of magnesium may be more beneficial for enhancing synaptic plasticity, which is associated with learning and memory, and reducing neuroinflammation.
Key Benefits of Magnesium L-Threonate
Nervous System Regulation
Magnesium stabilizes nerve cell membranes and may alleviate symptoms of anxiety and depression. Because magnesium L-threonate can enter the central nervous system, it is believed to be more beneficial for regulating mood.
Improves Sleep Quality
Magnesium helps relax the nerves by modulating the activity of gamma-aminobutyric acid (GABA) receptors. Magnesium L-threonate can shorten the time it takes to fall asleep and prolong deep sleep.
Antioxidant Properties
Threonate itself has antioxidant properties, and when combined with magnesium, it synergistically reduces free radical damage to nerve cells.
Improves Cognitive Function
Some animal studies suggest that magnesium L-threonate can increase brain magnesium levels and promote increased synaptic density in the hippocampus, potentially improving memory and learning. Some human studies have also observed that it can slow cognitive decline in older adults, but further evidence is needed.
Test report of Magnesium L-Threonate

Applications of Magnesium L-Threonate
Magnesium L-threonate's primary application is in food additives
Food additives
1. Magnesium L-threonate can be used as a nutritional supplement to enhance the nutritional value of foods. It is used to fortify magnesium in foods such as dairy products and beverages. Its unique properties include promoting vitamin C absorption and directly replenishing magnesium ions in the brain through the blood-brain barrier, helping to improve memory, relieve stress, and maintain a healthy nervous system. It can replenish the body's magnesium needs and play an important role in maintaining normal physiological functions. Magnesium L-threonate can be added as a nutritional supplement to special dietary needs. The specific amount depends on the product formulation and production process.
2. Magnesium L-threonate can also be used as a food antioxidant, slowing oxidation reactions in foods, thereby extending shelf life and preserving their color and taste.
3. Magnesium L-threonate can be used as an acidifier to adjust the pH and texture of foods, imparting a richer and more diverse taste. It is often added to beverages, candies, and other foods.


Other Applications
1. Chemical Raw Materials and Intermediates: As raw materials or intermediates for the production of other chemical products, they are widely used in the petrochemical, pharmaceutical, and other fields.
2. Catalysts and Stabilizers: In the processing of polymer materials such as plastics and rubber, they can improve product stability and delay aging.
3. Metal Surface Treatment: As an ingredient in preservatives or cleaning agents, they enhance metal corrosion resistance and optimize cleaning performance.












