I feed 5/32 creep with my corn. The ratio of mix depends on the time of year. More protein to corn when they need to pack on weight and get more energetic. Basically November to February they get about 100 pounds of pellets to 50 pounds of corn. Helps them recover from all the chasing and running.The problem with protein pellets is getting the deer to eat them at my place. And you really can't use a spin type feeder too well.