SUCCEED Digestive Conditioning Program is not a drug and is not to be used in place of any drug. SUCCEED is a nutritional supplement, which is a type of functional food. SUCCEED is a combination of key ingredients formulated to support the entire digestive tract. The nutrients in SUCCEED work together to help maintain normal, healthy digestive structure and function. It is designed to support the health of the entire GI tract in the face of challenges horses encounter every day — stalling, intermittent grain feeding, travel, training and competition, breeding, foaling and weaning.