Doctor's Best Fully Active Folate with Quatrefolic contains Quatrefolic, the glucosamine salt of (695-methyl-tetrahydrofolate, the most bioavailable form of folate, that provides greater stability and water solubility.
Doctor's Best Fully Active Folate with Quatrefolic contains Quatrefolic, the glucosamine salt of (695-methyl-tetrahydrofolate, the most bioavailable form of folate, that provides greater stability and water solubility.