Intrinsi B12/Folate, Metagenics B12 and Folate with Intrinsic Factor Intrinsi B12/Folate provides vitamin B12 and folates in combination with intrinsic factor for enhanced absorption and assimilation. Supports healthy cardiovascular and nervous system function. Supplies high levels of vitamin B12 and folates, which play important roles in the proper synthesis of DNA and, therefore, the growth and function of all cells in the body. Features ActiFolate®, a proprietary blend of active folates that includes 5-formyl tetrahydrofolate, L-5-methyl tetrahydrofolate, and folic acid for greater bioavailability. Features porcine-derived intrinsic factor, a natural glycoprotein that may enhance the absorption of vitamin B12. Recommendations: One or more tablets daily. Warning: If pregnant or nursing, or taking medication, consult your healthcare practitioner before use.  Supplement Facts   Container Size 180 Tabs   Serving Size 1 Tab   Amount Per 1 Tab Content %DV     Vitamin B12 (as cyanocobalamin) 500 mcg   Folate† (as folic acid, L-5-methyl tetrahydrofolate††, 5-formyl tetrahydrofolate) 800 mcg   Intrinsic Factor (porcine) 20 mg     †Featuring ActiFolate®, a proprietary blend of active folates. ††As Metafolin® U.S. Patent Nos. 5,997,915; 6,254,904.   % Daily Values (DV) are based on a 2,000 calorie diet. * Daily Value (DV) not established. Product: Intrinsi B12/Folate Manufacturer: Metagenics Item #: INTR180 Content: 180 Tabs