Mobility Formula for Pets with Nutricol® and Hyaluronic acid. This formula is exactly the same as Recovery®SA with the addition of 15 mg of hyaluronic acid (HA) per dose. Excellent for athletic dogs. Improves canine endurance. Nutricol® is a proprietary biofl avonoid complex containing epigallocatechin gallate (EGCG), theaflavin, roanthocyanidins and resveratrol from Vitis vinifera (grape) and Camellia sinensis (green tea).