16 Mar 2020 --- Flow Alkaline Spring Water is tapping into the growing collagen beverage trend with its new Flow Collagen Infused Water brand. Facilitated through Flow’s acquisition of Canadian collagen start-up BOONS, this latest beverage fuses spring water with 10 g of grass-fed, pasture-raised collagen. The addition of the collagen drinks to the company’s portfolio marks its first major extension outside of its signature alkaline spring waters, addressing the growing consumer interest in collagen-based F&B products in the female demographic in particular.