Iron is a very important nutrient, yet studies show that iron deficiency continues to be one of the most common nutrient deficiencies worldwide. Iron is essential for the synthesis of healthy red blood cells.  It is also involved in energy production and immune function.  The problem with many iron supplements on the market is that they often cause stomach upset, constipation and sometimes nausea. We use the patented Ferrochel form of iron. This form of iron is gentle on the stomach, and has been shown to be better absorbed than other forms of iron. Ferrochel has been shown in studies to increase and maintain blood levels of iron.  Vitamin B-12 and folic acid are included for additional support in building healthy red blood cells.