ULTRA FIRE multi-vitamin supplement is more potent and affordable - it only takes a half-ounce daily at a cost of $0.37 to help bolster the strength and stamina of your horse while increasing blood counts. Horses in stressful situations often need supplementation with high potency vitamin B products. ULTRA FIRE supplies the positive results you are looking for without increasing nervousness. A little bit of ULTRA FIRE really goes a long way towards a healthy horse.