On the Brightside is a modern functional beverage brand focused on creating clean, uplifting THC-infused seltzers designed for today’s mindful consumer, located in Conshohocken, PA . The brand positions itself as a refreshing alternative to traditional alcohol, centered around clarity, relaxation, and social connection without compromise. According to the brand’s messaging, Brightside beverages are “crafted for those who seek a clean, uplifting experience without the sugar or calories,” emphasizing a lighter, wellness-forward approach to social drinking.