Formulated to maintain and support horses on box rest and during initial turnout periods. Helps promote a calm and relaxed outlook, healthy digestive system, efficient circulatory system and a balanced lymphatic system. Perfect for veteran horses who can become anxious or worried. Contains 1:3 tinctures of devils claw root (not phenylbutazone), valerian root, meadowsweet herb, chamomile flowers, hawthorn berries, vervain herb and cleaver herb.