The giveaway runs exclusively for Healthy Rewards members on September 28 and 29. Each 12-ounce serving features cold brew made from 100% Arabica beans, packing 14 grams of protein and 3 grams of fiber into the blend without any added sugar. While protein-infused coffee has recently gained mainstream popularity, the franchise maintains that these formulations have been a staple of their menu for decades.

Founded in 1973, the company has increasingly moved beyond its traditional smoothie roots. Recent expansions include a national rollout of food items under the Power Eats menu, which secured a MenuMasters Healthful Innovation award earlier this year. Interested customers can register through the brand's official website to claim the offer at participating locations.