Our local TSC sells only Layena. They just only recently started selling medicated chick and adult feed. But in those tiny 5 lbs bags. I try to go to the local feedstore I used to go to from the start because they are cheaper and carry 50lbs bags of medicated feeds. The only thing is they are further away and I catch myself being lazy and just going to the TSC when I need just chicken feed and the feedstore when I need hay for the goats as well.