Who know more about this... please help?

When you take iron tablets you also should have it with orange juice to help you absorb it into your body, vitamin c helps that because sometimes it does absorb easy. I had low iron too did your doctor tell you how low mine was 19 and I had the tablets, a friend of mine was 5 and she had 1 needle injection every month for a long time to bring up her iron level again. iv sounds like some form of needle but am unsure I am in western australia so why not go to your chemist and ask them or ring the doctor and say that you need more information the receptionist there may be able to help I hope this helps ..