Each gram contains 400 IU bacitracin, 3.5 milligrams neomycin and 5,000 IU of polymyxin B.. Comparable to Neosporin – a registered trademark of Kenvue.. Ingredients help prevent infection in minor cuts, scrapes and burns.. There are a gross (144) of 0.9-gram dose packets in a dispenser carton – making it easy to share with co-workers, neighbors, friends and family..