Oral Supplement of Chelated Minerals, Vitamins, and Probiotics. Cap-Stat TM Rapid Charge™ With DFM is a supplemental source of minerals, select Vitamins and probiotics for foals, mares, studs, performance and convalescent horses. For use during periods of stress such as weaning, shipping, shows, or when supplemental vitamins and minerals can be beneficial. Helps maintain appetite, digestion, and normal mineral and vitamin balance.