Rhiannon Lambert is one of the UK's leading Registered Nutritionists, Sunday Times bestselling author and founder of Rhitrition, a private nutrition clinic in London. In 2020 Rhiannon launched Rhitrition+ which champions evidence based nutritional supplements. Rhiannon is the host of the 'Food for Thought' podcast, which has surpassed over 10 million listens, and the co-host of 'The Wellness Scoop' podcast with Ella Mills which explores and dissects the latest wellness news every week. Rhiannon holds a first-class degree in Nutrition and Health, a Master's degree in Obesity, Risks, and Prevention, and diplomas in sports nutrition, and in pre- and post-natal nutrition. She is a Master Practitioner in Eating Disorders, accredited by The British Psychological Society, and a Level 3 Personal Trainer.