* Supports joint function & mobility. * Science-Based Nutrition. * Dietary Supplement. Celadrin is a proprietary blend of esterified fatty acids that have been shown to benefit joint function and flexibility.* Being a complex molecule consisting of various fatty acids, it is able to penetrate cell membranes, enhancing membrane permeability and cell-to-cell signaling. uggested Use: One capsule three times daily, with or without food. Other Ingredients: Gelatin (capsule). Contains nothing other than listed ingredients.