Jen - I don't know if humans and cats react the same....when I had anemia many years ago, it took 3 weeks of iron to change the reading. I was told that the body was busy taking in all the iron where the deficiencies were, and that is why the reading did not change right away.

Prayers to BraveHeart, and am glad he is eating...maybe he is too much of a gentleman to be 'piggy'. It's okay, Brave Baby, we won't tell...