Methylfolate is the biologically active, naturally occurring form of folate that is used for fundamental body functions like normal cell division and the synthesis of neurotransmitters and DNA.* Unlike regular folic acid, methylfolate has been shown to penetrate the blood-brain barrier, where it helps to support neurological health.* Quatrefolic^® is a patented form of methylfolate that has demonstrated bioavailability superior to that of folate from dietary sources.

Quatrefolic^® is a registered trademark of Gnosis S.p.A. and protected by U.S. Patent 7,947,662.