What's The Different Between L-5-Methylfolate Calcium And L-5-Methylfolate Glucosamine Salt?
- Mar 29, 2018 -

L-5-Methyltetrahydrofolate salt has two kinds form in the markets.

One is the Crystal form, the other one is the Amorphous form. 

Magnafolate® is a C crystal form L-5-Methylfolate Calcium; Metafolin® is a I crystal from L-5-Methylfolate Calcium. Quarefolic® is  L-5-Methylfolate Glucosamine Salt. 


We'd like to share the difference bettwen C crystal form L-5-Methylfolate Calcium & L-5-Methylfolate Glucosamine Salt.


C crystal form L-5-Methylfolate Calcium is almost 150% potency, much better stability last for 36months under room temperature and 1.09 times higher bioavailable.