True Sweat® by Choice of Champions supports the metabolic needs of horses that dont sweat or sweat inconsistently. Anhidrosis is the failure to sweat or insufficient sweat, reduces a horse's ability to perform. True Sweat engages neurotransmitters to start the sweating process. Powder. Scoop provided is 5 gram. Feeding Direction: Give 2 scoops (5 gram scoop included) twice daily for first 14 days. Maintenance Directions: Give 1 scoop twice daily.