Reapse 5-methyltetrahydrofolatus est maximus pro omnibus et est aqua solubilis Vitaminum B quod est essentialis corporis. Sicut coenzyme unitatis carbonis systematis enzyme translatio in reactiones biochemicae in corpore, 5-methyltetrahydrofolatus agit sicut unitas transmissionis carbonis et implicatur in synthesi purini et thymini, quae porro synthesis DNA et RNA.
Si 5-methyltetrahydrofolatus in sufficientibus quantitates non consumatur, in corpore visibile fit intra paucas septimanas et ad anaemia ducere potest, DNA synthesim afficiunt et reparationem habent, et effectus sanitatis adversae habent.

Magnafolata maxime incumbit in productione et venditionibus calcii 6S-5-methyltetrahydrofolati, calcii L-5-methyltetrahydrofolati, folati activo, L- methylfolati, folati naturalis, calcii 5-methyltetrahydrofolati, methyl folati, pentamethili, calcii folati, fructus et folati vegetabilis. , 6S-5-methyltetrahydrofolatum, N-methyltetrahydrofolatum,Calcium L-5-Methyltetrahydrofolatum, Levomefolatum Calcium, CAS: 151533-22-1, calcium folinatum et alia materia rudis producta.