Question: is the grocery store on guy's grocery games a real store

Answer: No, Season 1 was shot inside of an actual grocery store, Field's Market in West Hills, California. For Season 2, the market was built in a 15,500 square foot warehouse in Santa Rosa, CA. It was built over two weeks and stocked with over $700,000 of food. After each episode, the perishable items were donated to local food banks and local farmers.