NOW | UC-II® Type II Collagen


Recommended for canine joint health. 


In a study of 20 osteoarthritic dogs, UC-II supplementation alone decreased overall pain, painful limb movement, and lameness.

Cartilage is one of the primary connective tissues of the body, providing flexibility and support to joints. Undenatured type II collagen is the principal structural protein in cartilage that is responsible for its tensile strength and toughness.

*Derived from chicken sternum cartilage, UC-II® is a patented form of collagen with undenatured (native) type II collagen that works with the immune system to support healthy joints.*

Supplement Facts

Active Ingredients:


Amount per Capsule

Calcium (from Aquamin®)

80 mg

UC-II® Standardized Chicken Cartilage**(Providing 10 mg Total Collagen,
including Undenatured Type II Collagen)

40 mg

Aquamin® (Seaweed Derived Minerals)(Lithothamnium spp.) (Whole Plant)

250 mg


Other Ingredients: Hypromellose (cellulose capsule), Microcrystalline Cellulose, Stearic Acid (vegetable source) and Silicon Dioxide.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Contents: 60 Veg Capsules

Recommended Dosing

Dogs under 25lbs - 1 capsule daily

Dogs 25-50lbs - 1 capsule twice daily

Dogs over 50lbs - 1 capsule three times daily