A bill moving through the Arizona legislature would take the guesswork out of grocery shopping, at least when it comes to food grown in a lab.
State Representative Quang Nguyen's (R-AZ) House Bill 2762 cleared the House this week, advancing a requirement that any food product derived from cultivated cells be marked as such on its packaging before it ever reaches a store shelf.
Rather than banning these products outright, the legislation focuses on a narrower goal: ensuring buyers know exactly what they are putting in their cart.
Rep. Nguyen has been direct about his reasoning. "Arizona families should not have to decode fine print or marketing claims to know what they are buying," he said. According to the Arizona Republican, the burden of figuring out how a product was made should not fall on the consumer standing in a grocery aisle.
The bill would require the words "Cell-Cultivated" or "Cell-Cultured" to appear clearly on product packaging. Nguyen argues that the change benefits more than just shoppers.
"If a food product is derived from cultivated cells, the label should say so plainly and directly," he said, describing the measure as one that also levels the playing field for Arizona's farming and ranching community, which he says operates under well-established and transparent production standards.
The legislation was named the Andy Groseta Act as a tribute to a late Arizona ranching leader who died in July 2025 after a battle with pancreatic cancer.
Over his career, Groseta led the National Cattlemen's Beef Association and the Arizona Cattle Growers' Association, was inducted into the Arizona Farming and Ranching Hall of Fame, and earned an honorary doctorate from the University of Arizona.
As cell-cultured food products gradually make their way onto American store shelves, several states are wrestling with how to regulate them. Arizona's approach, at least for now, bets that an informed shopper is the best place to start.
