Progressive Laboratories B-12 Intrinsic Factor provides vitamin B12 and folate in their most bioavailable forms...methylcobalamine and methyl folate.

Intrinsic factor, stomach substance, duodenal substance and pancreatic enzyme concentrate are added to support B-12 absorption.

Ingredient

Amount Per Serving.....%DV

Folate [(6S)-5-methyltetrahydrofolic acid, glucosamine salt] Quatrefolic®.....800 mcg.....200%

Vitamin B-12 (as methylcobalamin).....500 mcg.....8333%

Biotin.....300 mcg.....100%

Intrinsic Factor.....20 mg.....*

Other Ingredients

gelatin, rice flour, silica, maltodextrin.

Dosage

One capsule three times daily.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.