Five functional tests. Hundreds of data points. One complete picture of what's actually driving your symptoms — and a precise, personalised protocol to address it.
Most people have been told their results are "normal" — yet they feel anything but. Fatigue that won't shift. Weight that won't move. Symptoms that come and go without explanation. This is what happens when medicine guesses rather than tests.
— The gap between "normal" on a standard blood test and "optimal" for your biology can be enormous. The TDG system finds that gap and closes it.
Each test investigates a different system. Together they form a complete biological picture — not a snapshot of symptoms, but a map of root causes across your entire physiology.
150–300 markers with functional reference ranges. Reveals metabolic patterns, inflammation, nutrient status, liver and kidney function — far beyond a standard GP panel.
DNA-based stool testing identifying pathogens, dysbiosis, gut immune markers, digestive enzyme status, and intestinal permeability — the gut-systemic connection, quantified.
The most comprehensive hormone test available. Full cortisol curve, sex hormones, oestrogen metabolism pathways, adrenal reserve, melatonin, and neurotransmitter metabolites.
Reveals mitochondrial function, Krebs cycle efficiency, neurotransmitter metabolism, methylation markers, and functional B vitamin status at the cellular level.
Delayed food reactions are one of the most commonly overlooked drivers of chronic symptoms — digestive issues, fatigue, skin conditions, joint pain, and brain fog. This panel identifies your specific triggers, allowing for precise, targeted elimination rather than blanket dietary restriction.
Every TDG programme includes full clinical interpretation across all five tests, cross-referenced against each other. Your biology doesn't exist in isolation — neither does your analysis.
One of the most significant findings of the TDG programme is your Metabolic Nature — your individual nutritional phenotype. The same food that fuels one person depletes another. The TDG system identifies which of six Metabolic Natures you are, and builds your nutrition framework around it.
"I've spent 37 years in health, fitness, and clinical practice — and the last several years building something I couldn't find anywhere else: a complete system for reading the body's data properly.
The TDG Clinical Platform analyses over 900 data points across five tests, identifies patterns that standard medicine misses, and generates a protocol built entirely from your own biology. Not a template. Not a guess.
The clinical logic is ours. The methodology is grounded in Functional Diagnostic Nutrition, metabolic typing, and evidence-based functional medicine. Built with AI, not built on AI."
A focused conversation about your health, your goals, and whether the TDG programme is the right fit. No obligation.