Free Physician's Guide
The Complete Lab Test Reference Guide
What to Test, When, and Why
For patients who want to understand their lab reports, and for clinicians.
A 37-page reference for understanding laboratory and diagnostic testing in integrative medicine, with optimal ranges that go beyond standard values.
- Annotated sample lab reports showing what each marker really means
- Optimal longevity ranges vs. standard reference ranges for every test
- Condition-specific testing panels for Lyme, Post-COVID, cancer, and fatigue
- Printable testing schedule templates and lab result trackers
Julian Douwes, M.D.
Chief Medical Officer, St. George Hospital
Built to sit next to your lab reports: annotated sample results, optimal ranges, and printable trackers.
Inside the Guide
Table of Contents
- Part I. Foundations: Testing philosophy, preparation, reading your lab report
- Part II. Essential Blood Panels: CBC, metabolic, lipids, iron studies
- Part III. Thyroid, Hormones, and Adrenals: Complete panels with optimal ranges
- Part IV. Immune and Infection Testing: Immune panels, Lyme diagnostics, autoimmune screening
- Part V. Gut, Food, and Toxin Testing: Stool analysis, food sensitivity, heavy metals
- Part VI. Specialized Diagnostics: Neurotransmitters, genetics, imaging, oncology
37 pages of clinical depth
What You Will Learn
- 01
How to read your lab report with confidence, including units, flags, and trend analysis
- 02
Advanced lipid and cardiovascular markers most physicians overlook: ApoB, Lp(a), oxidized LDL
- 03
The complete thyroid panel beyond TSH: Free T3, Free T4, reverse T3, and antibodies
- 04
Immune system panels, inflammatory markers, and tick-borne disease testing explained
- 05
Heavy metal, mycotoxin, and environmental toxin testing with interpretation guidance
- 06
How to build a personal testing plan by age, condition, and budget
Free Guide
The Complete Lab Test Reference Guide
A 37-page reference for understanding laboratory and diagnostic testing in integrative medicine, with optimal ranges that go beyond standard values.
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