GLP-1 Basket Shift and Functional Nutrition
GLP-1 medication adoption has more than doubled in sixteen months, now reaching 21% of U.S. households . This is not a niche pharmacy issue; it is directly altering grocery baskets. McKinsey finds that 48% of current GLP-1 users buy smaller portion sizes, and 46% purchase fewer snacks and indulgent items . For a supermarket, this means rethinking pack sizes, protein-forward assortments, and fiber-rich options. Datassential reports that fiber is poised to overtake protein as the next major health trend, particularly because fiber naturally stimulates GLP-1 hormones . Nearly 90% of grocers plan to expand shelf space for high-protein categories, but the smarter play may be dual-track merchandising: smaller portions for GLP-1 households alongside high-fiber, gut-health products for the broader wellness seeker .


