Longevity Diagnostics ​ Most healthcare is reactive. ​ It waits for problems before acting. ​ A longevity approach is different. ​ It looks for risk early, before symptoms appear, and supports action while change is still possible. We use structured, data-informed assessments to understand risk and resilience across five main health areas: - Cardiovascular health - Metabolic function - Physical fitness and body composition - Cognitive and neurological health - Cancer risk and screening ​ This guide explains the kinds of assessments used, why they matter, what healthy usually looks like, and how results may guide prevention and support. All assessment results are reviewed with you. When medication review or prescribing is needed, this is always done in coordination with your GP or a relevant medical specialist. ​ Cardiovascular Health Heart disease remains one of the most common preventable causes of early illness and death. Many people develop plaque or dysfunction long before symptoms appear. Early detection allows prevention, not crisis management. ​ ApoB and LDL Particle Count What it is Measures the number of cholesterol particles most likely to form plaque. Why it matters Particle number predicts risk better than total cholesterol alone. Typical target ranges ApoB below 80 mg/dL for higher-risk people, below 90 mg/dL for general prevention LDL-P below 1000 nmol/L ​ Coronary Artery Calcium Score What it is A CT scan that measures plaque in coronary arteries. Why it matters Shows whether silent heart disease is already present. Typical interpretation 0 is ideal 1 to 100 suggests mild plaque Over 100 suggests higher risk ​ Lp(a) What it is A genetically inherited form of LDL that increases clot and plaque risk. Why it matters Not detected by standard cholesterol tests. Typical target Below 30 mg/dL ​ High Sensitivity CRP ​ What it is Measures low-grade inflammation. Why it matters Chronic inflammation increases plaque instability and vessel damage. Typical interpretation Below 1 mg/L is low risk Above 3 mg/L suggests higher risk ​ Possible support strategies may include - Nutrition that supports cardiovascular health - Regular aerobic movement - Strength and conditioning work - Stress and sleep support - Coordination with your GP or specialist if medication review is indicated ​ Metabolic Health and Insulin Sensitivity Metabolic dysfunction contributes to obesity, diabetes, fatty liver disease, cardiovascular disease, cognitive decline, and some cancers. Fasting Insulin What it is Measures insulin levels after fasting. Why it matters Often rises years before blood sugar changes. Typical target 2 to 6 uIU/mL HOMA-IR What it is Calculated from fasting insulin and glucose. Why it matters Estimates insulin resistance. Typical interpretation Below 1 is ideal Above 2.9 suggests significant resistance Oral Glucose Tolerance Test What it is Measures blood sugar response after glucose intake. Why it matters Reveals early dysfunction not seen on fasting tests. Typical target Below 140 mg/dL at 2 hours Continuous Glucose Monitoring What it is A wearable device that tracks glucose trends. Why it matters Shows daily spikes and patterns. Typical goal patterns Mostly between 70 and 110 mg/dL Post-meal usually below 140 mg/dL HbA1c What it is Average blood sugar over 2 to 3 months. Typical target Below 5.3 percent Possible support strategies may include - Nutrition timing and quality changes - Strength and resistance training - Sleep and stress support - Coordination with your GP or specialist if medication review is indicated Physical Fitness and Body Composition Fitness and muscle mass strongly predict independence, resilience, and long-term health. VO2 Max What it is Maximal oxygen use during exercise. Why it matters Higher values are linked to lower mortality risk. Typical goals Men often above 40 to 50 ml/kg/min Women often above 35 to 45 DEXA Scan What it is Measures fat, muscle, bone density, and visceral fat. Why it matters Shows risk for bone loss, muscle loss, and metabolic disease. Typical goals Low visceral fat Bone density within age-adjusted norms Adequate lean mass Resting Metabolic Rate What it is Calories burned at rest. Why it matters Guides nutrition planning. Common range 1300 to 2000 kcal per day Possible support strategies may include - Resistance training - Aerobic conditioning - Protein adequacy - Bone health support where needed Cognitive and Neurological Health Neurodegenerative change often begins decades before symptoms. Longevity care aims to protect brain function early. Brain Imaging with Volumetrics What it is MRI assessing brain structure. Why it matters Detects early volume change. Interpretation Compared with age-based norms APOE Genotype What it is A genetic marker linked to dementia risk. Why it matters Helps guide prevention focus. Risk patterns 3/3 typical 3/4 or 4/4 higher risk Cognitive Testing What it is Measures memory, attention, processing, and executive function. Why it matters Creates a baseline for future comparison Possible support strategies may include - Sleep quality improvement - Cognitive stimulation - Nutrition that supports brain health - Stress and nervous system regulation - Behaviour therapy when needed Cancer Risk and Screening Many cancers are far more treatable when found early. Whole Body MRI What it is A scan screening multiple organs. Why it matters May detect abnormalities early Colonoscopy What it is Visual exam of the colon. Why it matters Prevents cancer by removing precancerous growths. Typical timing Every 5 to 10 years, earlier if high risk Prostate MRI and PSA What it is Blood marker and imaging together. Why it matters Improves accuracy of early detection Possible support strategies may include - Nutrition and fibre support - Smoking and alcohol reduction - Hormonal assessment coordination when relevant - Lifestyle support for inflammation reduction - Referral to appropriate specialists when needed Longevity diagnostics aim to identify risk early and support action before illness appears. When combined with medical guidance, lifestyle care, and psychological support, this information becomes a tool for change, not fear. Longevity is not about living forever. It is about living better.