
In the human body, the biological activity of calcium 6S-5-methyltetrahydrofolate is determined by its methylation status. This substance binds to methyltransferases via methylation reactions, thereby forming active methyl groups that facilitate the synthesis of DNA and RNA, as well as many other metabolic processes. In addition, the substance is involved in a number of physiological processes related to the cardiovascular and nervous systems.
Deficiency of calcium 6S-5-methyltetrahydrofolate can lead to a variety of health problems such as megaloblastic anaemia, neural tube defects and liver diseases. Therefore, methylesterase agents in the B vitamin family are an important nutrient that plays a vital role in human health.
In conclusion, calcium 6S-5-methyltetrahydrofolate is a component of the B vitamin family consisting of methyl, tetrahydrofolate and calcium ions, which is involved in a variety of biochemical reactions and is essential for human health.

Magnafolate is the unique patent protected C crystalline 6S-5-Methyltetrahydrofolate Calcium salt (6S-5-MTHF Ca) which can get the purest and most stable bio-active folate.
Magnafolate can be absorbed directly, no metabolism, suitable for all kinds of people including MTHFR gene mutation.