A holistic health enhancer supporting digestive, intestinal & immune health in catsin-sideout contains a nutraceutical blend of natural holistic ingredients including pre & probiotics to support and optimise immune & intestinal health of your feline friends. in-sideout can also be used in conjunction with in-fusion msm & in-fusion ha. in-sideout may assist your cat by:Supporting digestion & utilisation of nutrientsSupporting immune balanceSupporting health..