Olga Hamilton is a highly acclaimed nutritionist and Ted X speaker.

She has a Nutritional Therapy degree from the world-renowned Institute for Optimum Nutrition, a post-graduate diploma in Nutritional Medicine and is one of only a handful of Nutritional Therapists that are able to analyse complex biological data and help people use this information to optimise their health and manage chronic illness and disease more effectively. She specialises in weight management, hormonal imbalances, gut disorders, mood imbalances, anti-ageing and skin conditions.