This is Jack Son working with the best male and female doctors at medical fitness centre. Lack of iron can cause several health diseases including Fatigue, weakness, Depression, confusion etc.Several GPs working at the Medical and Fitness Centre can perform iron infusion in Penrith to treat low iron levels. Iron infusion is a way of increasing iron levels with intravenous iron, which is delivered into your vein through a needle. For details: iron infusion clinic