Everything in the Core panel plus DHT, DHEA-S, AM cortisol, intact insulin, the full thyroid axis with reverse T3 , and the hormone-axis micronutrients (zinc RBC, magnesium RBC, iron panel) that directly affect testosterone synthesis, free hormone levels, and recovery. For the visitor who wants the full optimization-tier read.
What’s tested
biomarkers
Grouped by clinical axis. Notes flag the markers where the assay choice or interpretation matters most.
Why these matter
Dihydrotestosterone (DHT), Free, Serum
The active testosterone metabolite. Relevant for hair, prostate, and 5-alpha-reductase questions.
Why these matter
Reverse T3, LC/MS/MS
The stress brake. fT3:rT3 ratio is the optimization-tier number when standard thyroid labs look 'normal.'
Why these matter
Cortisol, AM
Morning cortisol. Pairs with DHEA-S for a basic HPA-axis read.
Why these matter
Zinc, RBC
Required for testosterone synthesis. The single most hormone-axis-direct micronutrient in this panel.
Magnesium, RBC
Affects free testosterone, sleep architecture, and glucose handling.
Iron, TIBC and Ferritin Panel
Energy, oxygen delivery, recovery. Full iron read with ferritin.
Typical journey timeline
The end-to-end from ordering the panel to following the plan.
Day 0
Lab booking & intake
Complete a short intake form and pick a Quest location nearby.
Day 1 to 5
Lab test
Visit any of 2,000+ Quest draw sites. The draw itself takes ten minutes.
Day 7 to 10
Results ready
Dr. Tagge reviews your results against functional optimal ranges, not just disease cutoffs.
Week 2
Wellness plan delivered
A written interpretation and a personalized plan across nutrition, movement, sleep, and supplements.
Month 3 to 6
Personalized follow-up
A short check-in on your progress against the goals identified in the plan.
Questions
Reach Dr. Tagge directly. Text the quick question, email the longer one, or schedule a free 30-minute Precision Call.
The other way
The panel
A snapshot. Yours to keep. Includes the lab work and a physician’s interpretation. The right move when one read is the question.
The relationship
Direct access to Dr. Tagge for ongoing care. Whatever panel makes sense, whenever you need it, read in the context of the story you’re building together. The right move when one read isn’t the question.
Become a memberRelated panels
The foundational read of the male hormone network, plus thyroid, PSA, and the metabolic context around it. Includes a physician's interpretation.
Includes a physician’s interpretation. Quest blood draw at 2,000+ locations. HSA / FSA eligible.
The foundational read of the female hormone network in cycle context, plus thyroid and the metabolic markers around it. Includes a physician's interpretation.
Includes a physician’s interpretation. Quest blood draw at 2,000+ locations. HSA / FSA eligible.
A comprehensive thyroid read. TSH with full T3/T4, reverse T3, autoimmune antibodies, plus selenium and iodine for synthesis. Includes a physician's interpretation.
Includes a physician’s interpretation. Quest blood draw at 2,000+ locations. HSA / FSA eligible.