Folate as Quatrefolic, the glucosamine salt of 5-methyltetrahydrofolate.

This is the newer patented form of 5-MTHF, and it is not the same as the calcium salt most products use. It has demonstrated greater bioavailability along with better solubility and stability, which is precisely why a practitioner names Quatrefolic rather than just asking for methylfolate.

Hypoallergenic capsules from Allergy Research Group.

Sign in to your account to view the full ingredient panel, serving size and directions for QuatreActiv Folate.