Premier Performance Calming Powder is a powerful everyday supplement. Helps your horse to stay calm, confident and focused without affecting the ability to perform. Calming powder is ideal for horses during stressful situations such as breaking, training, loading, travelling, clipping, racing, outings and competitions or any situation that causes anxiety, stress or fear. It is specially designed for those who prefer to administer their calming supplements as a powder. Calming Powder has all the same benefits as Calming Cookies but a slightly stronger formula with effects still being seen after 8 hours for an average horse.