In time for warmer weather, CELSIUS Energy Drink, a brand of Celsius Holdings Inc., released its newest flavor: CELSIUS Sparkling Strawberry Lemonade. Made with clinically proven ingredients, this new carbonated flavor of CELSIUS Energy Drink provides a pick-me-up for summer, the company says. The new Sparkling Strawberry Lemonade is available to purchase online at Amazon.com, as well as by visiting the company’s website.