If a cat has a low level of red blood cells, are there tablets (over-the-counter / prescription) or a diet that can be given to increase the level?

I guess blood pudding could be an option, but unfortunately the cat hates it.

The reason for the question is that we would need to treat the cat with tablets for thyroid problems, but since it reduces the level of red blood cells, it is not completely successful. Got any tips?

The Cat Advisor Changed status to publish June 1, 2022