Liquid Protein, Energy, Vitamin & Mineral Supplement for Range Cattle, Dairy & Horses Welcome Welcome to our Web site. This site offers you the opportunity to learn more about Five Star Supplement & Feed Products L.L.C., founded in 1997. Click on the link below to for a look at the future! Check out our "PORT-A-FEEDER" and see why more ranchers choose Five Star!! We make it easy to do business and difficult to change. We take it personal Five Star Supplement is proud to service all size ranches with a full service Dealer network or "RANCH DIRECT" providing the appropriate equipment for the type operation you run.Take a look at the Program!