GENUTRI Biocmo Joint Support for Pets Better Than Glucosamine BioCMO Joint Support for Pets contains several patented and proven effective ingredients. One thing you wont find here is shellfish based glucosamine. Weve replaced glucosamine with water soluble BiovaPlex, a more effective and easier to absorb ingredient made from eggshell membrane. Natural ingredients, processed for maximum absorption and efficacy, designed to help your pets joints become healthy and stay healthy. Dont let them suffer; give them the freedom of living pain free with BioCMO. Contains a digestive enzyme to help boost the effective ingredients by promoting absorption. NO GMOs, Soy, Shellfish, Gluten, Pork, or Artificial Ingredients. Pets love the taste and it's guaranteed to work or your money back.