Boots Iron + Vitamin Liquid Formula, 250ml. What does it do? Boots Iron + Vitamin Liquid Formula has been specially formulated to be gentle on your digestive tract, fast acting and easily absorbed by your body. Containing a chemically organic form of Iron from Ferrous Gluconate, plus Vitamins B2, B6, B12 and C this formula will help maintain your body's energy levels, as well as helping to reduce tiredness and fatigue. In addition to supporting your energy levels, Iron is a key nutrient that contributes to the healthy formation of red blood cells and supports the transportation of oxygen throughout the body. This product also includes Vitamin C which helps to increase the absorption of Iron and supports your immune system. Boots Iron + Vitamin Liquid contains no artificial flavours or colours and contains delicious fruit extracts to create a more pleasant taste. Our product can be enjoyed by all age groups from 3+ years. Free from Artificial Flavours and Colours. Lactose Free.