Recently, one test has been conducted between C Crystal Calcium 6S-5-Methyltetrahydrofolate (Magnafolate), I Crystal Calcium 6S-5-MTHF and Glucosamine Salt 6S-5-MTHF by Jinkang Pharma. From that you can see Magnafolate shows greater stability than I Crystal Calcium 6S-5-MTHF and Glucosamine Salt 6S-5-MTHF. In addition, Magnafolate is well absorbed and better utilized in SD rats in contrast to others. The results indicates that Magnafolate is a good supplement to folate.

 

We are pleased to inform you that the article "Improved Stability of a Stable Crystal Form C of 6S-5-Methyltetrahydrofolate Calcium Salt, Method Development and Validation of an LC–MS/MS Method for Rat Pharmacokinetic Comparison" has been published in Molecules and is available online: