Low-calorie Sainsbury's mains under 500 kcal with 15 g protein or more
Sainsbury's has 41 one-person mains under 500 kcal that still carry at least 15 g protein. The lightest three are Sainsbury's Nicoise Style Salad with Tuna at 240 kcal, Sainsbury's Chicken Caesar Salad at 244 kcal, Sainsbury's Chicken Caesar Salad (180g) at 244 kcal. The protein, carbs, fat and menu price for each one unlock in the Maclo app.
Ranked from 401 Sainsbury's menu items. Sharing portions, kids' items and extras are left out. Verified 24 Aug 2026.
41 items, ranked
Unlocked in the app
Sainsbury's's protein, carbs, fat and prices, unlocked.
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Maclo is a free iOS app that holds the full protein, carbs, fat and menu price for every item on 140+ UK restaurant menus, ranks them against your calorie and protein targets, prices meal deals as the till does, maps every menu, and logs what you eat in one tap.
Figures from Sainsbury's's published nutrition information (sainsburys.co.uk), captured 24 Aug 2026.
Not affiliated with any restaurant. Brand names belong to their owners. Calorie figures are per serving as published by each brand; recipes and portions change, so check with the restaurant if a figure is critical to you. Corrections: hello@maclo.app.