B-Replete® is a leading B-complex providing the full spectrum of B vitamins and other complementary nutrients to support healthy homocysteine metabolism, adrenal, energy and neurological function and healthy stress response. B-Replete® provides activated forms of vitamins B2, B6 and B12, with the addition of benfotiamine, a fat soluble and physiologically active form of thiamin. The 5-MTHF in this formula – Quatrefolic® – is the most biologically active form of folate, providing rapid uptake into the bloodstream. The addition of PABA, vitamin C and therapeutic doses of B12 and B6 produce this powerful and comprehensive activated B-complex.