Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Doctor's Best, Best Joint Flex, Featuring UC·ll, 40 mg, 30 Capsules (Discontinued Item)

Doctor's Best, Best Joint Flex, Featuring UC·ll, 40 mg, 30 Capsules (Discontinued Item)

Earn 5% Loyalty Credit ?


Out of Stock - Discontinued
  • Shipping Weight:
    0.12 lbs
    Switch to Metric units
  • Product Code: DRB-00330
  • UPC Code: 753950003309
  • Package Quantity: 30 Capsules
  • Dimensions:
    2.1 x 2.1 x 3.8 in, 0.05 lbs
    Switch to Metric units
Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • Maintains Healthy Joints
  • Non-GMO and Gluten Free
  • Promotes Joint Comfort and Mobility, Maintains Joint Function
  • Enhances Quality of Life Through Joint Support

Best Joint Flex Featuring UC-II uses a standardized, undenatured (or "native") type II collagen complex derived from chicken sternum cartilage. This form of type II collagen has been researched since 1977 for its apparent specialized ability to safely impact joint health. The science behind Best Joint Flex suggests that UC-II can help in fine-tuning the body's immune system to support maintenance of healthy joints.

Suggested Use

Adult Use: Take 1 capsule daily, in the evening before bedtime.

Other Ingredients

Cellulose, gelatin, (capsule), potassium chloride (stabilizer), l-leucine

Contains nothing other than listed ingredients

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 30
  Amount per serving % Daily Value
UC-II Standardized Chicken Cartilage (yielding 10 mg undenatured type II collagen) 40 mg
† Daily Value not established.