For a more laid-back approach to life, TopSpec Calmer is designed to be fed to horses and ponies with anxious temperaments, particularly those that cannot cope with stressful situations such as showing, travelling and competing. Not all horses are anxious for the same reason so TopSpec Calmer has been developed with much more than a ï¿½single ingredientï¿½ approach. It contains a pure protected yeast, MOS, B vitamins, magnesium, tryptophan and sepiolite clay, which all act in different ways to help calm and relax responsive horses. TopSpec Calmer is a palatable, caramel-flavoured, additive to be mixed into the feed daily. TopSpec Calmer can improve performance by improving focus and reducing the effects of stress. Some ingredients start to work within two hours but maximum effect will be seen within three weeks. Conforms to the BETA UFAS NOPS code for HRA/competition use.