Jamba Juice has debuted two watermelon smoothies: the Poolside Fit Smoothie, which is pre-boosted with collagen, and the Watermelon Breeze Smoothie. A recent addition to Jamba’s boost menu, collagen is a protein that’s promoted for its ability to produce glowing skin and healthy joints.

The Poolside Fit Smoothie mixes a watermelon juice blend with cucumber, lemon, strawberry, peach and a collagen boost. The new Watermelon Breeze combines a watermelon juice blend with strawberry, raspberry sherbet and pineapple.

Jamba is promoting the health factor behind watermelon as “a rich source of the antioxidant lycopene, which helps prevent cell damage and aids in ridding the body of excess water.”