Giving horses paprika to make coat darker?

I know that it can make the horse test positive for some drug, but I am not showing my horse any time soon. I just want my horse to grow a nice dark coat when she looses her winter coat. I have heard people say as little as 2 teaspoons/day to 3 Tablespoons/day. I have her on a hoof and coat supplement but I... show more I know that it can make the horse test positive for some drug, but I am not showing my horse any time soon. I just want my horse to grow a nice dark coat when she looses her winter coat. I have heard people say as little as 2 teaspoons/day to 3 Tablespoons/day. I have her on a hoof and coat supplement but I wanted something to make her darker as well. I know about black-as-knight and I don't want to pay that much for a darker coat. Have you ever given your horse paprika? If so, how much?
6 answers 6