Latest version of the quality standard for calcium L-5-methyltetrahydrofolate

Calcium L-5-methyltetrahydrofolate (L-5-MTHF-Ca) is an important bioactive agent that is widely used in pharmaceuticals, nutraceuticals and food products. In order to ensure the quality and safety of L-5-MTHF-Ca, a series of quality standards have been developed.

Currently, the quality standards for L-5-MTHF-Ca include various aspects such as appearance, purity, specific spin, heavy metals and microbial limits. Among them, the appearance check includes indicators such as colour, morphology and transparency, while the purity check includes various methods such as HPLC method and UV method. In addition, specific rotation, heavy metals and microbial limits are also important indicators to evaluate the quality of L-5-MTHF-Ca.

In recent years, with the continuous development of science and technology, the quality standards of L-5-MTHF-Ca have been constantly updated and improved. Currently, the latest quality standards for L-5-MTHF-Ca include a number of indicators such as white or off-white crystalline powder in appearance, a purity of not less than 98.0%, a specific rotational index of +70.0° to +78.0°, a heavy metal content of not more than 10 ppm and microbiological limits in accordance with relevant requirements.

It is important to note that the quality standards required for L-5-MTHF-Ca may vary from application to application. Therefore, when selecting and using L-5-MTHF-Ca, it is necessary to select a product that meets the requirements of the specific application area and to ensure that the product meets the appropriate quality standards.

In conclusion, L-5-MTHF-Ca has a wide range of applications as an important bioactive agent in the fields of pharmaceuticals, healthcare products and foodstuffs. In order to ensure product quality and safety, it is essential to develop and improve quality standards for L-5-MTHF-Ca.

Magnafolate is the unique patent protected C crystalline L-5-Methyltetrahydrofolate Calcium salt (L-5-MTHF Ca) which can get the purest and most stable bio-active folate.

Magnafolate® is well recognized by the FDA in NDI 920, received GRAS accreditation in 2016, received Halal, Kosher, ISO22000 and other certifications.