From protein coffee to CBD soda: How brands are cashing in on the functional beverage boom ○ found 2026 › Jun › 28 (Sun) @ 05:34 UTC a story from CNBC ⚠️ › US News CBD ■■ Starbuck ■■ EMEA Manager ■■ Beverage Development Sam ■■ Henderson ■■ CNBC ■■ preview sentiment