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5-MTHF, provided as Quatrefolic, is the most biologically active form of the water-soluble B vitamin, folic acid. It is the preferred form of folat...
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5-MTHF Plus B12 features Quatrefolic® and methylcobalamin in great-tasting, quick-dissolve tablet form. Quatrefolic is the glucosamine salt of 5-MT...
View full detailsActivEssentials™ with OncoPLEX™ & D3 is a conveniently dose-packaged combination of three formulas that provide comprehensive nutritional suppo...
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This high-quality, hypoallergenic, multivitamin/mineral blend includes activated vitamins; folate as Quatrefolic® (5-MTHF) for optimal utilization;...
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