--- title: "Functional Medicine Testing" entity: "page" canonical_url: "https://www.phcclinics.com/functional-medicine-testing" markdown_url: "https://www.phcclinics.com/llms/page/functional-medicine-testing" lastmod: "2026-10-16T06:30:11.110Z" --- # Functional Medicine Testing: # A Comprehensive and Personalised Approach to Healthcare Functional medicine testing goes beyond what conventional diagnostics reveal, uncovering the root causes of complex health concerns at a cellular and systemic level so you can make informed, confident decisions about your health and what comes next. The Bigger Picture ## The Benefits of Functional Medicine Testing When the conventional system leaves you without answers, our advanced functional medicine testing provides the clarity you need. Through comprehensive diagnostics designed to uncover what has been missed, we identify the root causes driving your symptoms and establish the clinical foundation for your personalised path to optimal metabolic health and a longer, healthier life. Test Don't Guess ## How is Functional Testing Different? Functional testing is how we see what is actually happening inside your body. Rather than relying on broad reference ranges that only flag disease once it has already arrived, our advanced diagnostics measure markers of cellular function, hormonal efficiency, metabolic performance and systemic regulation, identifying patterns of dysregulation long before problems emerge. This is an evidence-informed approach, and the interpretation is led by clinicians with decades of experience across both conventional and functional medicine. A test result is never read in isolation. It is one piece of a much larger clinical picture, contextualised against a thorough personal and medical history, your current symptoms, and your individual goals. We do not guess, and we do not leave you walking the line of "it is fine." You will understand exactly what your results mean, why they matter, and what the gap looks like between where you are now and where your health could be. The conventional system was built to find disease. PHC was built to show you the clearest possible path to health. ## Our specialised Functional Medicine lab tests identify areas of concern that can be overlooked by conventional medicine. In-depth, Holistic Functional Tests ## Our Comprehensively Researched, Evidence-Based Tests Include: - Functional Blood Work - Cardiovascular Health - Adrenal Stress - Epigenetics - Food Intolerances - Gut Health - Hormonal Health - Metabolic Health - Mould & Toxins - Nutritional Deficiencies - Organic Acids - Thyroid Function - Vitamin & Mineral Testing Where most people start ## Normal results, but not yourself? Tired, even though your bloods are "normal" Low energy starts with how your cells make it. A standard blood panel rarely looks there, so normal results can sit alongside feeling far from your best. Journey Step 4 Gut issues that keep coming back Digestion, inflammation and metabolism are closely linked. Recurring bloating, reflux or discomfort is worth looking at as part of the whole picture. Featured service Popular Book a Free Clarity Call Step 1 Perimenopause and menopause changes Hormones and metabolism work as one system. As hormones shift, energy, sleep, mood and body composition can change with them, often faster than expected. Built for teams Flexible Book a Free Clarity Call Step 2 Weight that won't shift, whatever you do When weight resists everything you try, it is often a signal of how your metabolism is running, not a lack of effort. We look at what sits underneath. Reusable system Builder ready Book a Free Clarity Call Step 3 You feel fine and want to stay ahead Feeling well is the best time to measure. A detailed baseline shows where you stand today and what to protect for the years ahead. Journey Step 7 Brain fog and poor focus Your brain is one of the most energy-hungry organs in the body, so it is often among the first places metabolic strain shows up. Journey Step 8 Blood sugar, cholesterol or blood pressure creeping up Rising numbers are early signals, not a verdict. This is the point where acting early makes the biggest difference. Journey Step 9 HOW WE CAN HELP ## The PHC Approach to Functional Medicine Testing Our approach is clinically led and individually tailored. Before any testing takes place, you will receive a comprehensive consultation with one of our functional medicine physicians, who will take a detailed personal and medical history to understand the full picture of your health. From here, your doctor will select and recommend the most appropriate diagnostics for you. Where to Start ## The Metabolic Reset Intensive Functional medicine testing delivers its greatest value when guided by a functional medicine physician who understands how to interpret and act on the results. The Metabolic Reset Intensive is the PHC Method ® in action, a 12-week programme where advanced diagnostics, root-cause analysis and personalised intervention come together under one clinical framework. It is the foundational medical starting point for anyone seeking unprecedented insight into their health, peace of mind about where they stand, and a clear, evidence-based path forward. Book your Free Clarity Call Clearer Insights ## “Almost any problem can be addressed with the root cause approach of Functional Medicine. By identifying and understanding underlying issues, our mission is to take our clients on a journey towards their full physical and mental potential.” Dr Mayoni Gooneratne, Functional Medicine Director at PHC Option two ## Functional Medicine Full Assessment Appointment The most in-depth and comprehensive Functional Medicine blood test available on the market is included in the fee for our full assessment appointment and includes a total of 6hrs & 45 minutes with our Functional Medicine Doctor, Visiting Nurse and Registered Nutritionist, spread over a 3 month period.