Medverita B-50 Methylated B-Complex 60 Caps

“Folian Quatrefolic® (active, reduced folic acid)
Folate, or levomefolic acid (5-MTHF), is the active form of vitamin B9. Folate, unlike the popular, synthetic pteroylmonoglutamic acid, does not have to be converted in the liver and goes directly into the bloodstream.”