Magnesium malate

Magnesium malate is a special magnesium compound used in  dietary supplements . Magnesium itself is an essential mineral and is involved in numerous functions in the body. In addition to magnesium malate, there are other forms of magnesium such as magnesium bisglycinate or magnesium taurate, that we have already introduced in other articles. In this article, you will learn what distinguishes magnesium malate and how it differs from other magnesium compounds.

What is magnesium malate?

Magnesium malate is an organic magnesium compound in which  magnesium is bound to malic acid (malate). Malic acid is a naturally occurring fruit acid found in many types of fruit and also plays a role in human metabolism.

Chemically speaking, magnesium malate is a salt of malic acid that provides the body with magnesium in a bound form. Like other organic magnesium compounds, magnesium malate differs in its chemical structure from inorganic magnesium salts. These structural differences can affect physical properties such as solubility, among other things.

Malate in everyday life:  
Malic acid is found not only in apples but also in other fruits such as grapes or quinces. It is often used as an acidulant in foods such as beverages or candies. In addition, malic acid is also used in the cosmetics industry, for example in various care products.

Magnesium malate as a dietary supplement

Magnesium malate is one of several magnesium compounds used in dietary supplements. Magnesium is an essential mineral that must be obtained through daily diet. Since sufficient magnesium is not always provided through food, some people turn to dietary supplements. Various magnesium compounds are available for this purpose, differing in their composition and properties. Magnesium malate is often offered in combination with other magnesium compounds in a magnesium complex.

The European Food Safety Authority classifies magnesium malate as an approved magnesium source for use in dietary supplements .Special safety concerns that go beyond the general effects of magnesium are not described for this compound. However, as with all dietary supplements, you should note that they do not replace a balanced and varied diet.

Effects and research of magnesium malate 

What effects does magnesium have?

When it comes to magnesium, many of the known properties are well-researched – and they apply not only to a single form of magnesium but to magnesium in general. Accordingly, the approved health claims always apply to magnesium in general and not to a specific form of magnesium.

Among the recognized statements is that magnesium contributes to a normal energy metabolism, supports normal muscle function and is involved in the normal function of the nervous system .The electrolyte balance in the body is related to an adequate magnesium intake. These properties apply regardless of whether magnesium is taken in the form of malate, citrate, or another form.

Research on magnesium malate

What makes magnesium malate particularly interesting from a scientific perspective is the second component of the compound: malic acid, also known as malate. Malate is a natural component of the citric acid or Krebs cycle, a central metabolic pathway for cellular energy production. In this context, magnesium malate is discussed in research as a form of magnesium that could theoretically be involved in energy production processes.

Experimental animal studies have investigated how magnesium distributes in the organism in combination with malate.Changes in the magnesium concentration in muscle tissue and in the brain were observed. Furthermore, these studies described indications of lower stress and anxiety responses.

The majority of the described effects thus relate to magnesium in general. Malate can be considered an interesting additional component that is currently the subject of scientific research.

Magnesium malate vs. other magnesium compounds

Magnesium malate is one of several magnesium compounds that differ in chemical structure, solubility, and bioavailability. In general, a distinction is made between organic and inorganic magnesium compounds.

Magnesium is available in both organic and inorganic compounds.Organic magnesium compounds include, among others, magnesium malate and magnesium citrate, while magnesium oxide or magnesium sulfate belong to the inorganic forms. They differ primarily in their chemical structure as well as in physical properties such as solubility.
Scientific studies describe that organic magnesium compounds often have a higher bioavailability compared to inorganic compounds.

Are there side effects of magnesium malate?

No specific side effects are known for magnesium malate that go beyond the general effects of magnesium. The European Food Safety Authority classifies magnesium malate as an approved magnesium source for dietary supplements; no particular safety concerns are described for this compound.

As with magnesium in general, excessive intake can lead to gastrointestinal complaints, particularly soft stools or diarrhea. In healthy adults, magnesium supplements in usual dosages are generally considered well tolerated. More serious side effects are primarily reported at very high dosages or in cases of impaired kidney function. If symptoms persist, it may be advisable to adjust the dosage or seek medical advice.

Conclusion – Overview of Magnesium Malate

Magnesium malate is an organic magnesium compound that is used as an approved magnesium source in dietary supplements. Magnesium contributes to normal energy metabolism and normal muscle function – regardless of the specific form of magnesium.

Differences between magnesium malate and other magnesium compounds arise mainly from their chemical structure and physical properties. Which form is individually suitable depends on personal needs, dosage, and tolerance.