JM Sante Multiway Vet Duocaps Relief for Stress in Dogs and Cats 60 Capsules citrulline It is bottled in thick Kolor:Berry Purple It is bottled in thick 5 mcg 50% Organic silicon (MMST) 1 mg * Hyaluronic acid 60 mg * Coenzyme QIO 5 mg * Choline The capsule can be administered directly into the mouth or added to food The capsules help pets cope more comfortably with stressful situations such as travel