blood cells

Blood cells carry out a wide range of functions in our bodies, from delivering oxygen and carrying waste products away from the cells in our bodies, to fighting infection.


Iron the oxygen carrier

Iron is essential to our health as an oxygen (and carbon dioxide) carrier in the blood cell protein hemoglobin. Iron is one of those substances that can be dangerous if too much, or if too little.


Vitamin B12 – a common problem for vegans

It is really difficult to be deficient in Vitamin B12 unless you are a vegan. A deficiency develops over years and can lead to pernicious anemia. It’s found easily in animal products.