Product Description: Schiff Iron is formulated from Iron glycinate, which is absorbed better than inorganic iron (or ferrous sulfate) when taken with food. Iron glycinate is gentler on your system than ferrous sulfate. Iron is an important mineral for menstruating women. Iron is associated with metabolic processes such as oxygen transport, mitochondrial electron transport, neurotransmitter synthesis, protein synthesis and organogenesis. Healthy levels of iron support immune system function.* Schiff Iron provides flexible absorption ¨C more when you need it, less when you don't. Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Note: If you are pregnant, lactating or on prescribed medication, consult your physician before using.