The 40 Markers You'll Reference in Every Session
The Top 40 Quick Reference puts functional optimal ranges, conventional ranges, calculated marker formulas, and key clinical insights on a single printable page. Stop Googling mid-session. Start interpreting with confidence.
- Functional AND conventional ranges — side by side, so you can see exactly where the gaps are
- 7 clinical categories — Blood Sugar, Thyroid, Liver, Iron, Vitamins & Methylation, Adrenal & Electrolytes, Inflammation & Immune
- Calculated marker formulas — HOMA-IR, TG/HDL, NLR, Na:K, and A:G Ratio with the actual math
- Key clinical insights — pattern-level context per category that turns raw numbers into clinical understanding
Top 40 Quick Reference
PDF • Designed to print • Instant download
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See the Difference for Yourself
Here's why functional ranges matter. These are just a few of the 40 markers inside — notice how much narrower the functional optimal range is compared to conventional.
Blood Sugar & Metabolic
| Marker | Functional | Conventional |
|---|---|---|
| Fasting Glucose | 80–89 | 70–99 |
| Fasting Insulin | 2–6 | 2–25 |
| HbA1c | 4.8–5.3% | <5.7% |
| HOMA-IR | <1.0 | <2.5 |
Thyroid Function
| Marker | Functional | Conventional |
|---|---|---|
| TSH | 1.0–2.5 | 0.5–4.5 |
| Free T4 | 1.1–1.6 | 0.8–1.8 |
| Free T3 | 3.0–4.0 | 2.3–4.2 |
| Reverse T3 | 10–17 | 8–25 |
Inflammation & Immune
| Marker | Functional | Conventional |
|---|---|---|
| hs-CRP | <1.0 | <3.0 |
| WBC | 3.5–6.0 | 4.0–11.0 |
| NLR | 1.3–2.0 | 1.0–3.0 |
| Homocysteine | 5–9 | <15 |
More Than Just Ranges
40 Essential Markers
The markers you'll encounter most in clinical practice — organized across 7 categories for fast reference during sessions.
Dual Range Comparison
Functional optimal and conventional ranges side by side for every marker. See exactly where the diagnostic gap lives — the space where dysfunction builds but conventional labs say "normal."
Calculated Marker Formulas
HOMA-IR, TG/HDL Ratio, NLR, Na:K Ratio, and A:G Ratio — with the actual formulas so you can calculate them yourself from any panel.
Key Clinical Insights
Pattern-level context per category — like why TG/HDL >3.5 correlates with small dense LDL, why TSH is the last thyroid marker to change, and why ferritin must always be interpreted alongside hs-CRP.
Designed to Print
Formatted specifically to be printed and kept on your desk, in your client folder, or pinned to your wall. This isn't meant to live in a downloads folder — it's meant to be used.
Instant Reference
No scrolling through 50+ page guides mid-session. The Top 40 gives you exactly what you need at a glance — the ranges, the formulas, and the clinical context to interpret with confidence.
This Reference Is For You If…
- You're tired of Googling functional ranges mid-session and getting conflicting answers
- You want a single printable page you can reference every time you sit down with labs
- You know conventional ranges aren't telling the full story but you're not sure what the functional ranges actually are
- You want the calculated marker formulas without having to dig through textbooks every time
Michael Rutherford, FNTP, FBCS
Founder & Lead Instructor, Wholistic Health Academy
WHA is the only functional blood chemistry program built specifically for unlicensed practitioners. Every course, tool, and resource is designed with your scope in mind.
Stop Scrambling. Start Referencing.
Print it. Pin it to your wall. Use it in every session. The Top 40 Quick Reference is the desk-side tool practitioners keep coming back to.
Or grab all 4 practitioner guides for $39.99 with the bundle →
