I tested with iron deficiency anemia and my doc put me on iron supplements. It fixed the problem. Just make sure to include it into your diet. Ask your doc about.the supplements. I take an over the counter from target that is a slow release and I take it.everu other day. Helps not to get constipated.
Chicken liver is full of iron but also buy just Iron vitamins to take daily...
Meat.. take some iron also