The Costco snack aisle is simultaneously one of the warehouse's best-value sections and one of its most dangerous for the member whose budget discipline is still developing. The institutional quantities and institutional pricing make the snack aisle a place where the right purchases generate genuine long-term savings — and where the wrong purchases generate a pantry full of items that expire before anyone finishes them. The difference between these two outcomes is knowledge:

GLP-1 medications — semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), and their compounded alternatives — have become the most commercially significant pharmaceutical category of the decade, with an estimated 15 million Americans currently taking some form of GLP-1 agonist and millions more entering the category each year. The appetite-suppressing effect of these medications has created a specific and previously unaddressed nutritional challenge: eating meaning