Focuses on Joint Juice, a start-up in the new-age beverage category. The company has a patented formula for producing a glucosamine beverage, the only one on the market. (Glucosamine is a nutritional supplement believed to help rejuvenate joints and treat arthritis.) The company has made slow progress in its initial phase, but as the case ends, it has an opportunity to go national with two of the nation's largest grocery chains.