The iron supplement ferrous sulfate is an iron salt with the chemical formula FeSO 4. Iron salts are one type of the mineral iron. People often use them as a supplement to treat iron deficiency.

HealthDay News — For children with nutritional iron-deficiency anemia (IDA), ferrous sulfate is associated with a greater increase in hemoglobin concentration at 12 weeks compared with iron ...

Copper-containing rock hosts only a small percentage of copper. Most of the rock is unwanted material, typically referred to as gangue. Depending on to what minerals the copper is bound, the rock is ...

We all want to get in all the nutrients we need to be healthy. But are we getting too much of some of those nutrients? Nutrients like iron, copper and zinc can cause problems in our body when we ...

Len Anderson says you don't have to be a scientist to see what the big deal is with sulfate. Just paddle a canoe on the St. Louis River. "Upstream of where the Partridge River flows in, the St. Louis ...