The association of Nickel to Vitamin C is similar to the one of Cobalt to Vitamin B12 as far as excess and deficiency symptoms and their interaction with other nutrients is concerned. For instance, iron deficiency anemia is often found in the presence of low nickel, and it is a well-known fact that Vitamin C assists in iron absorption. Both - Vitamin C and nickel - can also be beneficial for cirrhosis of the liver, hypoadrenalism, or to improve insulin production... Full Text