in-sideout contains a blend of natural holistic ingredients including pre & probiotics to support and optimise immune & intestinal health of your equine partner. in-sideout can also be used in conjunction with in-stride, in-fusion msm & in-fusion ha.in-sideout may assist your horse by: Optimising digestion & utilisation of nutrients Supporting immune balance Supporting healthy condition Supporting horses under stress Supporting skin and coat health Supports horses with digestive upsets & optimises manure quality May help reduce feed costs Suitable for picky eaters Small feed rate