Clinical Blog
Evidence-based insights on functional medicine, clinical nutrition, and personalised wellness
Case Study: Long COVID Fatigue in a 35-Year-Old Man — Mitochondrial Restoration Protocol with 12-Week Follow-Up Using the Functional Health Matrix
Educational composite — not a single patient. This case study is an illustrative composite of a 35-year-old man with debilitating long COVID fatigue, post-exertional malaise, and disrupted sleep following a viral infection. It shows how mitochondrial restoration, structured pacin...
Case Study: Type 2 Diabetes Remission in a 55-Year-Old Man — Therapeutic Carbohydrate Restriction, Post-Meal Walking, and Supervised Deprescribing Using the Functional Health Matrix
Educational composite — not a single patient. This case study is an illustrative composite of a 55-year-old man with poo...
Case Study: Severe Bloating and Anxiety in a 29-Year-Old Woman — SIBO Eradication and Gut-Brain Axis Restoration Using the Functional Health Matrix
Educational composite — not a single patient. This case study is an illustrative composite of a 29-year-old woman with d...
Case Study: Paediatric Eczema Remission in a 7-Year-Old Boy — Food-Sensitivity Elimination and Gut Microbiome Restoration Using the Functional Health Matrix
Educational composite — not a single patient. This is an illustrative composite of a 7-year-old boy with chronic, treatm...
Clinical Insights, Direct to Your Inbox
Evidence-based articles on functional nutrition, protocol updates, and practitioner resources -- delivered weekly.
No spam. Unsubscribe at any time.
Plant-based vs Animal Protein: What the 2026 RCT Meta-analysis Actually Shows
Clinical context: which patients benefit [CONTENT: 200-300 words. Describe the clinical presentations where this dietary...
Chris Massamba1 Jun 20262 min
The 5R Gut Health Protocol: A Functional Medicine Framework for 2026
Why a structured framework still matters Most patients with chronic gut symptoms do not arrive in clinic because we lack...
Chris Massamba30 May 202624 min
The 5R Gut Protocol 2026 Update: Microbiome-Targeted Reinoculation and What Has Changed
What this post covers -- and what it does not Earlier this year we published a comprehensive overview of the 5R gut heal...
Chris Massamba30 May 202630 min
Case Study: Chronic Candida and Metabolic Syndrome in a 45-Year-Old Man — Yeast Eradication, Blood Sugar Stabilisation, and Weight Loss Using the Functional Health Matrix
Educational composite — not a single patient. This case study is an illustrative composite of a 45-year-old man with chr...
Case Study: Marked Improvement in 8-Year Chronic Fatigue, IBS, and Brain Fog Using the Functional Health Matrix
Educational composite — not a single patient. This is an illustrative composite of a 38-year-old woman with an eight-yea...
Case Study: Rheumatoid Arthritis Remission in a 57-Year-Old Woman Using Gut-Directed Functional Medicine Protocol
Educational composite — not a single patient. This case study is an illustrative composite of a 57-year-old woman with r...
CGM in Functional Practice: When Continuous Glucose Monitoring Adds Clinical Value
When to order CGM -- and when not to CGM technology has moved rapidly from specialist diabetes clinics into direct-to-co...
Chris Massamba30 May 202632 min
New Dietary Guidance 2025-2030: Why Federal Recommendations Now Align with Functional Medicine
The five shifts that matter Legend: "2020-2025 guidance" and "2025-2030 guidance" compare the previous and current feder...
Chris Massamba30 May 202616 min
Essential Functional Medicine Laboratory Tests for 2026: A Practitioner Guide
Why advanced testing matters in 2026 Laboratory testing remains one of the most useful tools in functional medicine -- b...
Chris Massamba30 May 202623 min
Late-Spring Micronutrient Reset: Vitamin D Dosing After Winter -- Why One Size Does Not Fit All
Why late spring demands a micronutrient audit By mid-May, most of us in the United Kingdom have endured roughly six mont...
Chris Massamba30 May 202619 min
Mitochondrial Restoration Protocol: A 12-Week Functional Medicine Framework
The clinical picture: fatigue with normal bloods When bloods come back normal but your patient cannot get through the af...
Chris Massamba30 May 202618 min
Perimenopause Nutrition: Alcohol, Fibre, Protein, and Omega-3 -- A Functional Medicine Framework
Key points Perimenopause is a 4-to-10-year hormonal transition that affects approximately 13 million women in the United...
Chris Massamba30 May 202634 min
Dietary Guidance 2025-2030: What Functional Medicine Practitioners Need to Know
The Shifting Landscape of Dietary Guidance The 2025-2030 dietary guidelines represent a significant evolution in mainstr...
Chris Massamba8 May 202610 min
Chronic Fatigue: Beyond Rest — Mitochondrial Support Strategies
Chronic fatigue is one of the most common complaints in clinical practice, yet it remains poorly understood and frequent...
Chris Massamba5 Mar 20269 min
Getting Started with Health Tracking: Your First 30 Days
Why Track Your Health? Health tracking transforms vague feelings into objective data. Rather than telling your GP "I've...
Chris Massamba1 Mar 20266 min
Anti-Inflammatory Nutrition: Evidence-Based Dietary Strategies
Understanding Chronic Inflammation Chronic low-grade inflammation is now recognised as a common thread linking many mode...
Chris Massamba25 Feb 20267 min
Understanding Autoimmune Conditions: A Functional Medicine Perspective
What Are Autoimmune Conditions? Autoimmune conditions occur when the immune system mistakenly attacks the body's own tis...
Chris Massamba20 Feb 202610 min
The Gut-Brain Connection: How Digestive Health Affects Mental Wellbeing
The Gut-Brain Axis The gut-brain axis is a bidirectional communication network connecting the enteric nervous system (of...
Chris Massamba15 Feb 20268 min