5-MTHF represents a new generation of folic acid and is designed to support methylation, cellular health, and women’s health during childbearing years through providing an active, stable and highly bioavailable form of folic acid.*
Quatrefolic® from Gnosis is a new generation of folic acid. It represents a breakthrough in folate supplementation with regard to an active, stable, and highly bioavailable form when compared to folic acid and the methyl derivative folate. Quatrefolic® provides folate in the (6S)-5-methyltetrahydrofolate form which is easily utilized and stored in the body. Quatrefolic® uses a glucosamine salt which has been proven in both human animal studies to have greater bioavailability over calcium salt versions.