Equine Products UK Cool It PowderCool It Powder is a complementary feed for horses which is suitable for feeding as a nutritional adjunct in the following circumstances Stress factors such as travel or competition Changes in training regime or stables Prior to firework occasions, loud noises, crowded events or attending the vet or farrier As a maintenance ration fed to nervous or unmanageable horses Product Benefits Contains L Tryptophan Magnesium and Vitamin B1 Also contains a