microcrystalline cellulose (9004-34-6), magnesium stearate (557-04-0), stearic acid (57-11-4), aluminum hydroxide (21645-51-2), ascorbic acid (50-81-7), calcium carbonate direct tableting (471-34-1), dibasic calcium phosphate (7757-93-9), saw palmetto extract (84604-15-9), vitamin b12 (68-19-9), potassium bicarbonate leavening agents available from e.m. sergeant pulp & chemical co. inc based in clifton, nj. click the links below to visit our website or contact us via our profile page.