Here in the UK Tesco have started rolling out their new website. Included is the ability for shoppers to filter search results by Lifestyle and Dietary options. Here is the information about the options on their website. https://www.tesco.com/help/terms-and-conditions/#Dietary There is no "low carbohydrate" option. Although there is a low sugar option, anyone who knows their nutritional values will know that's like having a low saturated fat option instead of a low fat option. Sugar is not the only source of carbohydrate in food. I think it's an oversight to exclude a low carbohydrate option because otherwise, why would anybody be wanting low sugar when the product still contains significant amounts of carbs? (except looking after their teeth) If this issue concerns you too, then please send your thoughts to Tesco grocery customer services, here's the form; https://www.tescohelp.com/tesco/forms/ghs_form.html Thank you.