Allergy Research Group QuatreActiv Folate 90 vcaps

QuatreActiv Folate contains Quatrefolic, the glucosamine salt of 5-methyltetrahydrofolate (5-MTHF). This new patented form of 5-MTHF has demonstrated greater bioavailability than the 5-MTHF calcium salt form. It also shows enhanced solubility and stability.