Potency , also named free folate, is the assay of effective L-5-Methyltetrahydrofolate in foalte salts.
Various forms of reduced folate are absorbed in the form of L-5-methyltetrahydrofolate in our body. Therefore, free folate is one of the important indicated factor for selecting a suitable folate.Compared with other commercial folate, Magnafolate ® offer a more suitable free folate. Its theoretical potency is 92.4%,
It can be calculated as following:
459.5 matched to the molecular weight of L-5-Methyltetrahydrofolate;
497.5matched to the molecular weight of Magnafolate®;
***In our commercial products, the free folate( assay of 6S-5-Methyltetrahydrofolate calculated on dry basis) of Magnafoalte® is range 89-95% since the assay is different in every batch.