Contains a specially protected live yeast which ensures that high enough numbers of live yeast cells reach the hindgut to beneficially influence hindgut function. The dose rate at which it is fed also delivers the highest amount of yeast compared to any other product on the market ensuring it is highly and rapidly effective. It also contains a source of MOS and betaglucans, which help stimulate the growth of good bacteria and bind mycotoxins produced by fungal contamination of feed.