Product Overview Oat apple fibre is a delicious and easy way to help increase your daily fibre intake. A unique sugar free* blend, with no artificial sweeteners, of soluble and insoluble fibres. Oat apple fibre contains 6 natural fibre sources - apple, oat, maize, citrus, chicory and soya. Each serving contains 5g of fibre and 18 calories. *Contains 0.1g of naturally occurring sugar.