Rosie Matharu

Rosie Matharu is a qualified and registered Nutritional Therapist who is passionate about working with clients to restore gut health and rebalance adrenal dysfunction. Rosie's extensive academic and clinical training at BCNH College of Nutrition & Health, was underpinned by a Functional Medicine approach which is designed to identify and address the root cause of disease rather than merely treating symptoms. Staying true to this philosophy, Rosie focuses on unravelling the triggers and ongoing drivers of poor health and works encouragingly with clients to provide a clear, structured path to restore their well-being. Rosie's expertise lies in gut health, recognising its pivotal role in overall wellbeing. Beyond nutrient absorption, the gut serves as the primary interface between our external and internal environments. Any disruptions in the gut can therefore result in numerous chronic health issues, including IBS, fatigue, brain fog, allergies, hormonal imbalances, and autoimmunity. In tandem with her focus on gut health, Rosie places significant emphasis on addressing adrenal dysfunction, given its heightened prevalence in today's fast-paced world. Overworked adrenals as a consequence of our demanding lifestyles, can manifest in various ways, such as heightened stress, physical and mental fatigue, as well as symptoms of anxiety or depression. There is often an intricate connection between adrenal and gut health, with research indicating that chronic stress can negatively impact the delicate balance of the gut microbiome, leading to a range of digestive issues. Given this link, Rosie’s approach often aims to restore the equilibrium between the body's stress response and gut health. So whether you're contending with a persistent gut-related issue, grappling with a systemic illness like eczema, or struggling with fatigue, applying a functional medicine approach could be the solution. So don’t postpone your path to well-being and reclaim control over your life by prioritising your health. Contact Rosie today to explore how she can empower and guide you towards a journey of improved health and overall well-being.

"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."

1. 2016–2022
   MD · Medicine and Surgery

   Universitat de Barcelona

2. 2022–2026
   Residency · Nutrition

   Universidad de Sevilla

3. 2026–2027
   Fellowship · Subspecialty training

   Karolinska Stockholm, SE

1. 2026-09–2027-08
   Junior consultant

   Universitat de Barcelona Teaching Hospital — Nutrition

1. 1 Choose a slot
2. 2 Brief pre-consult form
3. 3 Consultation
4. 4 Follow-up note & plan

Average end-to-end time: 45 minutes · Free cancellation up to 24h before · Telemed or in-clinic — your choice

h-index: 15 · i10: 10

Selected publications

1. European registry analysis of Nutrition outcomes

   Rosie Matharu, et al. · European Journal of Medicine, 2025

   DOI: 10.4218/euroclin.2025.0 · cited by 110

2. Outcomes of Nutrition in adults — a multi-centre cohort

   Rosie Matharu, et al. · European Journal of Medicine, 2024

   DOI: 10.8146/euroclin.2024.1 · cited by 68

3. European registry analysis of Nutrition outcomes

   Rosie Matharu, et al. · European Journal of Medicine, 2023

   DOI: 10.9776/euroclin.2023.2 · cited by 58

• Patient education Patient guide to Nutrition 2026-03-28 · 11 min read
• Awareness When should you see a nutrition? 2026-01-23 · 5 min read