Sainsbury’s has unveiled its new “Full on Fibre” initiative, a major step in helping UK consumers improve their diets through simple, accessible food choices. The retailer is rolling out dedicated fibre labelling across more than 500 products, making it easier for shoppers to identify foods that are high in fibre or are a good source of it. The move forms part of Sainsbury’s broader ambition to add thousands of tonnes of fibre and millions more portions of fruit and vegetables to UK diets by 2030.
The initiative comes at a time when awareness of fibre's importance is growing, but understanding remains limited. Research commissioned by Sainsbury’s found that while many consumers recognise fibre as important for health, a significant proportion are unsure how much they should be eating or which foods contain it. In fact, everyday staples such as oats, beans, berries and vegetables are often overlooked as valuable sources of fibre, despite being affordable and widely available.
To address this knowledge gap, the new "Full on Fibre" labels will appear both in-store and online, helping customers quickly identify fibre-rich options while shopping. More than 100 of the labelled products are already included in Aldi Price Match or Nectar Price promotions, reinforcing Sainsbury’s commitment to making healthier choices accessible and affordable. Products carrying the label range from everyday essentials such as oats, beans and broccoli to new launches including Mediterranean Style Veg Burgers and Spiced Mixed Nuts & Seeds with Apple Granola.
Alongside the new labelling, Sainsbury’s is expanding its range of fibre-rich foods and convenient meal options. Recent additions include fibre-focused food-to-go salads and meal solutions designed to help busy consumers increase their fibre intake without dramatically changing their eating habits. The retailer has also highlighted fibre-rich fruit, vegetables and bakery products through seasonal promotions, helping shoppers make healthier choices while managing household budgets.
What makes this initiative particularly notable is its focus on simplicity. Rather than promoting niche health products or complex dietary plans, Sainsbury’s is encouraging customers to rediscover familiar foods that naturally contain fibre. By bringing fibre front and centre on packaging and shelves, the supermarket is helping to remove some of the confusion that often surrounds healthy eating and nutrition messaging.
As consumer interest in gut health, digestive wellness and preventative nutrition continues to rise, Sainsbury’s "Full on Fibre" campaign demonstrates how retailers can play a meaningful role in shaping healthier food choices. By combining clear labelling, affordable pricing and product innovation, the supermarket is positioning fibre as an everyday nutritional priority rather than a specialist health trend. For brands, suppliers and consumers alike, it signals a growing shift towards practical, food-first approaches to better health.
