B-101 New This has an expiration date of AUG 01/2027 Finish Line®’s K-C & More™ is the best way to add Vitamin K and C to your horse's diet! K-C & More™ helps promote healthy capillary strength in the horse.This product contains 50,000 mg/lb of ascorbic acid and 600 mg/lb of Vitamin K. Other ingredients include rutin, hesperidin, lemon bioflavonoids, and our unique apple flavor. Dosage: 4 lb. is 53 day supply for 1 horse at 1 scoop (1 vol. oz, 34g) per day.