Let’s explore “Blood urea nitrogen — lab reference”

…reason to discuss cardiovascular and brain health together: blood pressure, lipids, glucose, sleep and family history add information that a genotype cannot supply. APOE risk is probabilistic and does not diagnose dementia or predict a cert…

… CD14 marker does not show that bacteria are present in the blood or establish heart or liver disease. A question to bring to your visit What current findings suggest immune activation, and have its possible triggers been assessed? Variant …

…Purser’s notes discuss chromium and vanadium in the broader blood-sugar conversation. That discussion should begin with actual fasting glucose, HbA1c and the person’s clinical context. A G6PC2 finding does not diagnose diabetes or establish…

…very HFE carrier needs to avoid all dietary iron or undergo blood removal. A question to bring to your visit What do my transferrin saturation and ferritin show, and is iron overload actually established? Variant IDs in the teaching referen…

… context. A DNA finding in IL6 must be distinguished from a blood measurement of IL-6 and from a diagnosis explaining why a marker is elevated. More from the teaching: How Dr. Purser connects the pieces The course brings cytokines into the …

…the broader stress-response discussion. Its role also makes blood pressure, electrolyte results and relevant medicines important context. A wellness SNP is not evidence that the receptor is missing or that salt, potassium or hormone treatme…

…-cell organization in brain and spinal-cord inflammation. A blood measurement, a cerebrospinal-fluid measurement and an inherited DNA marker cannot be treated as interchangeable. Interpretation depends on the clinical neurological question …

…question to bring to your visit What do my kidney function, blood pressure and homocysteine measurements show? Variant IDs in the teaching reference: rs233112, rs480414, rs669173 Also called: ADMA clearance, Dimethylarginine dimethylaminohy…

…e teaching library. Neither a single common variant nor one blood measurement establishes that the entire anti-inflammatory system has failed. A question to bring to your visit Does the clinical pattern suggest persistent activation, impair…

…allergic activity can add to a broader inflammatory burden. Blood eosinophil counts, symptom timing and clinical assessment add information that an IL5 marker does not provide. A question to bring to your visit Do my symptoms and eosinophil…

…nd antioxidant support. He looks at gene findings alongside blood tests, nutrient results, symptoms, medicines and how a person responds. There are several questions to consider: Is cysteine available? Can the cells make glutathione? How i…

PURSER WELLNESSWhat is Intracellular Testing?A conversation with Dr. Purser

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids, and antioxidants inside your cells—not just in your blood. Unlike serum tests, which show short-term levels, intracellular testing reveals what your cells have been missing over the last 100 days. Low levels can mean weak enzymes, non-functioning proteins, and accelerated aging. By identifying deficiencies and matching them with the correct nutrient forms for your genetics, you can target fatigue, anxiety, depression, and other chronic issues at the root. Get your CMA by calling o