Christopher Barker

Christopher Barker is a Clinical Nutritionist based in London, specialising in menopause nutrition, women's health, and sports nutrition. He holds a master's equivalent in Clinical Nutrition from The Health Sciences Academy and serves as Lead Nutritionist at HumanOS. Christopher is a Level 5 Nutritional Therapist with advanced certifications in gut restoration, fertility nutrition, and clinical weight loss. He focuses on empowering women through evidence-based nutrition strategies, particularly during perimenopause and menopause transitions.

“Christopher approaches nutrition as a transformative tool for overcoming health challenges, particularly for women navigating hormonal transitions. His practice combines clinical nutrition expertise with lifestyle coaching to address menopause, gut health, and performance nutrition. Drawing on advanced training in areas from fertility to sports nutrition, he creates personalised strategies that empower clients to achieve sustainable health outcomes through evidence-based dietary interventions.”