Action on Sugar is supported by 23 expert advisors:

• Professor Graham MacGregor, Professor of Cardiovascular Medicine at the Wolfson Institute, Queen Mary University of London and Chairman Action on Sugar
• Dr Aseem Malholtra, Cardiologist and Science Director of Action on Sugar
• Professor Andrew Rugg-Gunn, Co-director of the Human Nutrition Research Centre, Royal Victoria Infirmary, Newcastle
• Professor Aubrey Sheiham, Emeritus Professor of Dental Public Health, School of Life and Medical Sciences, University College London
• Professor David Haslam, Chair at National Obesity Forum
• Professor Jack Cuzick, Institute Director and Head of Centre for Cancer Prevention, Wolfson
• Institute of Preventive Medicine, Barts & The London School of Medicine, London
• Professor John Wass, Professor of Endocrinology, Oxford University
• Professor Peter Sever, Professor of Clinical Pharmacology & Therapeutics, Faculty of Medicine, National Heart & Lung Institute, Imperial College London
• Professor Philip James, Public Health policy Group and International Obesity Taskforce, London
• Professor Simon Capewell, Professor of Clinical Epidemiology, University of Liverpool
• Professor Sir Nicholas Wald, Professor of Environmental and Preventive Medicine, Wolfson
• Institute of Preventive Medicine, Barts & The London School of Medicine, London
• Professor Timothy Lang, Professor of Food Policy, City University, London
• Dr Robert Lustig, Professor of Pediatrics in the Division of Endocrinology at University of California, San Francisco, USA
• Dr Yoni Freedhoff, Assistant professor of Family Medicine, University of Ottawa, Canada
• Dr Mike Rayner, Director of the British Heart Foundation Health Promotion Research Group, Nuffield Department of Population Health, University of Oxford
• Professor Jack Winkler, Professor of Nutrition Policy (retired), London Metropolitan University, London
• Malcolm Kane, Cambridge Food Control Ltd, Cambridge
  Neville Rigby, Writer, journalist and NGO consultant, former director of policy and public affairs at the International Obesity Task Force
• Tam Fry, Head spokesperson for the National Obesity Forum
• Professor Peter Whincup, Professor of Cardiovascular Epidemiology, St George's, University of London
• Professor Richard J Johnson, Department of Medicine, University of Colorado Denver
• Katharine Jenner, Registered Nutritionist (Public Health)
• Modi Mwatsama, Registered Nutritionist (Public Health)