Five Guys might not be the first place that comes to mind when looking for a healthy, balanced meal - but its new lettuce wrap could help dieters stay on track. The fast food chain has launched a new sub-250kcal bunless hamburger targeted at GLP-1 users, and people who are looking to lose weight this January. Around 2.5million people are currently thought to be using GLP-1 weight loss jabs, such as Wegovy and Mounjaro, which work by mimicking hormones released after eating to promote feelings of fullness. According to Five Guys' UK nutrition guide, a classic beef burger patty contains a whopping 14g of fat - 5.6g of which is saturated. Earlier this month, Marks and Spencers launched a new range of 'nutrient dense' products, 'perfectly portioned' for fat jab users.

Source: Daily Mail January 14, 2026 19:48 UTC