NaturVet Cat Joint Support Gel Helps support healthy tissue, cartilage and joints for your cat. Tasty Gel 3oz. for Cats. A great way to bond with your pet is to give right from your finger, give a few tasty licks (3 grams / 1-1/2" ribbon) once daily. May also be given from a dish. Active Ingredients per  Teaspoon: Glucosamine, Methylsulfonylmethane, Ascorbic Acid (Vitamin C), Yucca Schidigera, Chondroitin Sulfate and d-Alpha Tocopherol (Vitamin E). All NaturVet products are veterinarian formulated and manufactured in the USA in an FDA audited, cGMP compliant facility. 100% Satisfaction Guarantee.