WHY OUR IRON SUPPLEMENT? The perfect mix of gentle on the stomach iron, Vitamin B6, B12, C (to aid absorption), Folic Acid, Zinc and Copper in one easy to swallow capsule. We only use Iron Sulphate, one of the most easily absorbed, easy on the stomach type of iron. All this plus a full 6-month supply, 180 capsules per bottle. We also brown rice and bamboo extract as fillers while keeping the nasty fillers and binders to a minimum unlike other brands.