Magnesium Aspartate

Magnesium Aspartate

Magnesium aspartate is a mineral supplement that is a chelated magnesium salt of aspartic acid. It is a nutritional supplement that contains magnesium and aspartic acid. Magnesium is an essential mineral that is required for numerous physiological activities in the body, including muscle and neuron function, bone health, and the regulation of blood pressure and blood sugar levels. Aspartic acid is an amino acid and one of the building blocks of proteins.

When magnesium is mixed with aspartic acid to generate magnesium aspartate, it is typically done to improve magnesium absorption and bioavailability in the body. This suggests that magnesium in this form may be more easily absorbed by the digestive system than other types of magnesium supplements.

Chemical action

This form of magnesium supplementation has higher bioavailability than magnesium oxide and magnesium citrate. There were some encouraging clinical trials undertaken in the 1960s that discovered a combination of magnesium and potassium aspartates had a good effect on fatigue and reduced muscular hyper-excitability.

The AFC Panel decided in 2005 that the bioavailability of magnesium from magnesium L-aspartate was comparable to that of other organic magnesium salts and the more soluble inorganic magnesium salts in humans. Overall, it was found that organic magnesium salts have the highest water solubility and oral absorption and bioavailability when compared to less soluble magnesium preparations such as magnesium oxide, magnesium hydroxide, magnesium carbonate, and magnesium sulphate.

Some potential benefits of magnesium aspartate supplementation may include:

  • Muscle Function: Magnesium is important for muscle contraction and relaxation, so adequate magnesium levels may help reduce muscle cramps and spasms.
  • Nervous System: Magnesium plays a role in nerve transmission and can help support a healthy nervous system.
  • Bone Health: Magnesium is involved in bone formation and maintenance, and it may contribute to better bone density.
  • Cardiovascular Health: Some research suggests that magnesium may help regulate blood pressure and support overall heart health.
  • Energy Production: Magnesium is involved in energy metabolism and may help reduce fatigue.