Rob Hobson is an award-winning registered nutritionist and Sunday Times best-selling author with over two decades of experience. He holds three degrees in nutrition — a BSc (Nutrition), a postgraduate diploma in Applied Sports Nutrition, and an MSc in Public Health Nutrition — and is registered with the Association for Nutrition (AfN). Based in the UK, Rob runs his consultancy, RH Nutrition, working across media, brands and private clients, and has cooked for clients around the world. His private work includes sports nutrition for athletes and bespoke health programmes for individuals.
Rob’s media presence spans writing for national titles such as the Daily Mail, Daily Express, The Telegraph and Men’s Health, with regular columns in Women’s Fitness. He also appears as an expert on TV shows including This Morning, Food Unwrapped and Dr Xand’s Con or Cure. He is the co-author of several international best-selling cookbooks, including The Detox Kitchen Bible, Unprocessed: Your Life and Unprocessed: Your Family Life. His latest book, Low Appetite, will be published in December this year.
Rob Hobson and Healthspan
Rob has worked with Healthspan as an independent expert to help advise and educate customers about simple, evidence-based ways to support their wellbeing through diet and smart supplementation. He collaborates with our team on articles, recipes and practical tips to help people get the most from their nutrition every day.
Nutrition career
Across more than twenty years in practice, Rob has supported elite and recreational athletes with sports nutrition programmes and designed bespoke, real-world meal and habit plans for private clients. Through his consultancy, RH Nutrition, he partners with organisations and brands to translate nutrition science into accessible guidance that fits busy lives.
Television and media
Rob is a familiar media voice on nutrition, appearing on This Morning, Food Unwrapped and Dr Xand’s Con or Cure, and writing for national publications including the Daily Mail, Daily Express, The Telegraph, and Men’s Health, alongside a regular column in Women’s Fitness.
Published books
Rob is the co-author of international best-selling cookbooks The Detox Kitchen Bible, Unprocessed: Your Life and Unprocessed: Your Family Life. His newest title, Low Appetite, is due for publication in December.
Rob’s mission
To make evidence-based nutrition practical and achievable — turning the latest research into straightforward, enjoyable food and lifestyle habits that support long-term health.
