Promotes a sense of relaxation and mental alertness without drowsiness. Hemp supports healthy function and balance of the body's endocannabinoid system, enhances physical and mental well-being of horses, and helps support cognitive function. Each oz contains 13, 024 mg hemp hulls, 10, 204 mg hemp meal, 1, 000 mg l-tryptophan, 500 mg thiamine, 227 mg calcium and 142 mg magnesium. Directions: For horses of all classes and ages. 1-2 Tbsp per 1, 000 lbs body weight daily, or 2-4 Tbsp 1/2 hour prior to an event which may create excitement or stress. Large end of enclosed scoop measures 1 Tbsp (approximately 1/2 oz). 2 lbs = up to 64 day supply. Please check with your association for testing rules and regulations under which you may compete.