Provides activated B vitamins, including pyridoxal-5-phosphate, riboflavin-5-phosphate, enhanced-retention thiamine derivative benfotiamine, and 800 mcg of Metafolin® L-5-methyltetrahydrofolate (L-5-MTHF) per capsule, the naturally occurring, universally metabolized form of folatePureGenomics B-Complex is designed to address the nutrient requirements of common genetic variations in the methylation pathway with a unique blend of B vitamins in highly researched and activated forms. Folate is offered in this formula as Metafolin® L-5-methyltetrahydrofolate (L-5-MTHF), the universally metabolized and biologically active form of folate, providing support for individuals with genetic variations in the MTHFR gene. Vitamin B12 is offered as a combination of hydroxocobalamin and adenosylcobalamin. Hydroxocobalamin is a precursor form of vitamin B12 converted in the body to both methylcobalamin and adenosylcobalamin. Adenosylcobalamin is an activated form stored in the mitochondria of cellular tissues. It is a key cofactor in carbohydrate metabolism for the enzyme methylmalonyl-CoA mutase, which is used to produce succinyl-CoA. Optimal levels of vitamin B12 also support normal immune function. Benfotiamine is a lipid-soluble, enhanced-retention thiamine derivative. This formula also includes the methyl donor choline, which helps to support liver function.
Thiamine (thiamine hydrochloride, BenfoPure® benfotiamine) 26.8 mg Riboflavin (riboflavin, riboflavin 5’-phosphate sodium) 15 mg Niacinamide 50 mg Vitamin B6 (pyridoxine hydrochloride, pyridoxal 5’-phosphate) 50 mg Folate (calcium L-5-methyltetrahydrofolate, Metafolin®) 800 mcg Vitamin B12 (adenosylcobalamin, hydroxocobalamin) 800 mcg Biotin 400 mcg Pantothenic Acid 100 mg Choline 40 mg Inositol 25 mg Non-active Ingredients: Vegetarian capsule (hypromellose, water), hypoallergenic plant cellulose, ascorbyl palmitate.