Multivitamin and mineral Formula for Pregnant and Lactating WomenIngredients Two 2 tablets provide Calcium as carbonate, citrate650mg Magnesium as oxide, citrate225mg Soy Protein Isolate80mg Iron as Bisglycinate14mg Vitamin C as ascorbic acid50mg Natural Source Betacarotene as prep.1.8mg Providing other carotenoids 4.8ug Biotin as prep.150ug Vitamin E 15iu, dalpha tocopheryl succinate10mg Zinc as oxide, amino acid chelate7.5mg Niacin vitamin B3, as niacinamide 10mg LAspartic Acid10mg Glycine10mg Copper as gluconate, amino acid chelate1mg Pantothenic Acid as calcium pantothenate5mg Manganese as gluconate, amino acid chelate0.5mg Inositol5mg Choline as Bitartrate2mg Vitamin D 200 iu, as ergocalciferol prep.5ug Folic acid as prep400ug Selenium as selenomethionine12.5ug Iodine as potassium iodide prep.75ug Vitamin B6 as pyridoxine hydrochloride1.25mg Thiamine Vitamin B1,as Thiamine mononitrate0.85mg Riboflavin Vitamin B21mg Vitamin B12 as Cobalmin prep.4ug Chromium as picolinate, yeastfree12.5ug A unique form of chelated iron iron bisglycinate formulated for maximum absorption without the gastrointestinal irritation or constipating effects that often accompany iron supplementation. Albion Process Amino Acid Chelate. Patent No. 4,599,152.