I can thoroughly recommend Immune Aid for Horses.
I put my boy on Immune Aid and within a couple of weeks there was a vast improvement. He hasn’t been bad since, until this year, so I bought another tub of Immune Aid and, once again, within a couple of weeks he was nearly all cleared up.
I have been feeding Equilibra for many years, plus also give him Joint Aid, which I am sure keeps him a lot suppler than he would be at 22.
Always a good service when ordering by telephone.