Acetyl L-Carnitine (ALCAR)
1 gram per 100 lbs of body weight. A 1000 lb horse would need 10 grams per day, or at the advice of your veterinarian.
Acetyl L-Carnitine (ALCAR) is a great supplement for horses. It is reportedly used for the nutritional support of glucose (and insulin) regulation, muscle recovery and health, as well as nerve health. This product is commonly purchased by owners who have horses with hyperinsulinemia, PSSM, Cushing's Disease, or laminitis; for the nutritional support of their horse.
9 grams is approximately 1 US tablespoon.
Disclaimer: This product is not intended to diagnose, treat, cure, nor prevent any disease. If your horse experiences any adverse effects from using this supplement, discontinue use and contact your veterinarian. For use in animals only.