IAH Sootha Nerves and Stress One K CCS Vent Stripe Rail After hard work or racing After hard work or racing A single dose of 10 grams in the first meal it is generally regarded that gut acid upsets can influence the environment for gut flora and enzymes responsible for converting feed into synovial joint fluid nutrients to function properly A high dose B vitamin magnesium and tryptophan supplement with PROTEXIN formulated for highly strung horses susceptible to the stress of transport competition and heavy training or when they become hyperactive on high grain low roughage diets or when they are confined to stables without adequate exercise throughout the day