Juan Revenga is a registered dietitian, a PhD student, and a professor at the Valencia International University, San Jorge University, and Francisco de Vitoria University. He has strong visibility in his country’s leading media outlets and is widely regarded as one of the most respected figures in his profession

Mariona Balfegó is a Registered Dietitian with a PhD in Nutrition and Type 2 Diabetes from the University of Barcelona. Her work focuses on patients with obesity, diabetes, metabolic disorders, and cancer. She combines clinical expertise with personalized nutrition to help patients manage their diabetes and improve their overall health.

Nutritional Coaching is a team of nutrition experts offering personalized, evidence-based programs to help people with diabetes or excess weight improve their diet, habits, and metabolic health.

Julie Ruelle is a Registered Dietitian with over 20 years of experience helping people make informed food choices that support their health and lifestyle. As a nutrition expert, she has worked in clinical settings, corporate wellness, and marketing for health-focused brands. At GoCoCo, Julie combines her expertise in nutrition science with her passion for empowering people to navigate the food landscape with confidence. She believes in the power of real, whole foods and loves making nutrition education approachable, actionable, and personalized.

Registered Dietitian & Senior Marketing Manager

Registered Dietitian SME Food Formulation & Eating Disorders/Obesity & Content Manager

Bertrand Amaraggi is the co-founder of GoCoCo, helping people with diabetes or excess weight improve their health by reducing ultra-processed foods

Dietitian & Social Media Content Creator