Lactanase? Supplies nutrients important for the formation of acetyl coenzyme A, the gateway to efficient release of cellular energy. Special combination of riboflavin, pantothenic acid, thiamine, niacin and lipoic acid helps cells efficiently deliver fuel from anaerobic metabolism to the Krebs cycle for energy release. Contains the key ingredients needed to release energy from both carbohydrates and fats. A favorite of Thoroughbred and Standardbred trainers and veterinarians. Easily absorbed, so it can be given shortly before performance for extra metabolic power. Active Ingredients per 25 gm (.8 oz): dl-Lipoic acid...1,200 mg Thiamine...500 mg D-Pantothenic acid...450 mg Riboflavin...35 mg Niacin ...35 mg Feeding Directions: One packet equals 25 grams . Blend thoroughly . During daily conditioning, give 1 packet for first two days, then 1/2 to 1 packet each day of conditioning or workout . For stress of performance, give 1 packet the evening before an event and 1 packet two to three hours prior to the event .