Note: We have a few units of this product on Clearance. Please head over to our Clearance page to purchase and enjoy a discount! Fera's Collagen Plus (for cats and dogs contains full spectrum support for your furkids's active lifestyle or prevention, with types I, II, III, V, & X collagen for healthy joint function, skin health and mobility for all the years of fun ahead! For: Cats & Dogs _______________________________ Promotes Healthy Joints Supports Skin Health Helps Maintain Bone and Muscle Supports a Healthy Gut Sustainably sourced ingredients, holistic vet-created product. Specially selected 5 types of collagen below because whether your animal is growing , an active adult, or a senior experiencing age-related issues, a diverse collagen blend provides full spectrum support of your furkid’s lifestyle. What are the 5 collagen types and why are they important? Type I - Makes up 90% of the body's collagen. Type I is densely packed and used to provide structure to skin, bones, tendons, and ligaments. Type II - Found in elastic cartilage, which provides joint support. Type III - Found in muscles, arteries and organs. Type V - Found in the cornea of eyes, some layers of skin, hair, and tissue of the placenta. Type X - Involved in the growth, mineralization and remodeling of articular cartilage. ______________________________ Active Ingredients Upcycled Bovine Collagen 1800 mg Wild Caught Marine Collagen (from Cod) 100 mg UC-II® undenatured type II collagen 20 mg Eggshell Membrane 50 mg Vitamin C 10 mg Bamboo Extract (70% Silica) 20 mg Inactive Ingredients None