Use as a dietary supplement of tryptophan and natural herbs as an aid in training and showing calves. Administer directly from oral syringe onto back of calf's tongue 2 hours prior to training or showing. For more difficult cases, full doses may be given at 24 hours, 12 hours, and 2 hours prior to show. Dosage: one mark on plunger per 100 lbs. body weight. One tube per 1000 lbs. body weight.