Try our other delicious Zero biscuits... Sugar free Zero Dark Choc Digestives, Sugar free Zero Choc Chip Cookies. Biscuits. Everyone loves them. But we also care about your health too. So we've worked out a way to make our favourite treats taste just as yummy but without the need for sugar. Say Hello to Zero. A simply delicious range of sugar free biscuits.. Palm free. Deliciously sugar free. Vegetarian friendly. No colours or preservatives. With high oleic sunflower oil. High in fibre. Gullón.