Even though I exclusively breastfed my 11 month old son for the first six months of his life, I began supplementing breastfeedings with iron-fortified formula soon after when my milk supply started to diminish because of lack of interest on his part until he finally self weaned at age 9 months. From then on, a large percentage of his nutrition has been provided solely with iron-fortified infant formula. This was by no means how I had planned things from the beginning, but we all know that sometimes things just don't always go as planned.We tried different formulas, it wasn't until only recently...