Nutrient X

5-MTHF Quatrefolic 10 mg 60 CAPS

Metabolic Maintenance

5-MTHF Quatrefolic 10 mg offers the newest generation folate: (6S)-5-methyltetrahydrofolate glucosamine salt-- Quatrefolic. Containing only active S-isomer 5-MTHF stabilized with vegetable-derived glucosamine, Quatrefolic has higher solubility, stability, and bioavailability that any other form of folate. The enhanced bioavailability has been confirmed in both animal and human clinical trials. Quatrefolic was granted GRAS and NDI certification in 2010.

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