73 markers,
read by a clinician.
The YOD comprehensive panel runs ten marker groups across lipids, hormones, cardio-metabolic, micronutrients, growth axis, renal, hematology, inflammation, annual deep work, and one-time intake genetics — plus in-clinic body composition. Stratified by cadence: fifty quarterly, eighteen annual, five stored once at intake. Drawn at our SoHo flagship, returned in five business days, read in a written letter from your clinician.
Ten groups.
One sit-down.
Lipid + fatty acids
6 · quarterlyCardio-metabolic risk. ApoB is the marker most members have never been tested for — and the one we watch the closest.
Hormone
14 · quarterlySex hormones by gold-standard assay, adrenal, and the full thyroid axis — read in context with each other.
Metabolic
7 · quarterlyThe earliest signal we have for insulin resistance and metabolic drift.
Inflammation
3 · quarterlyA tight, high-signal set. The cytokine-level markers (IL-6, TNF-α) live in the annual deep panel.
Micronutrient
6 · quarterlyStatus, not intake. Cellular-fraction magnesium, active B12, RBC folate.
Growth axis
1 · quarterlyA single marker we follow tightly through peptide protocols. IGFBP-3 added to the annual deep.
Renal
4 · quarterlyFiltration and glomerular function. Cystatin C added to the standard.
Hematology
9 · quarterlyFull CBC and red-cell indices. Hematocrit watched closely on TRT.
One-time intake
5 · drawn once, storedGenetic and structural markers that don't change. Drawn at baseline and kept on file for life.
Annual deep
18 · annualEighteen markers we don't need to repeat every quarter — methylation clocks, particle-level lipids, cytokines, trace minerals, and exposure indicators. Drawn once a year on a fixed cadence.
Body composition
In-clinicHologic Horizon DEXA — gold-standard, no bioimpedance. In a private suite, with a robe.
Read by a clinician.
Charted in your portal.
Every panel is read by your clinician — not by a flagged-range algorithm — in the context of your last quarter's results, your current protocol, and the goals you came in with. You receive a written letter that explains every flag in plain English, says what you're going to do about it, and tells you which marker will tell us whether it worked.
- / 01Every result charted in your portal within 24h of return.
- / 02Written letter from your clinician within 5 business days.
- / 03Sit-down booked the same week to walk through it.
- / 04Protocol revised by what the numbers say.
Lipid panel · Q4 → Q1
Anonymised member · 73-marker recheck
Within optimal · within range · attention
From the chair to the letter.
The draw.
Twenty-five minutes in our draw room, in a recliner, with tea. Our phlebotomist, our needles, our vials.
Processed.
Specimens routed to our partner reference lab the same evening. Cold-chain, chain-of-custody.
Returned.
All quarterly markers back. Charted into your portal automatically within twenty-four hours.
Letter.
Your clinician writes the letter and books the sit-down. You read it before you walk in.
Begin with the panel.
Every YOD membership begins with the seventy-three-marker panel. There is no "lite" version. It's the floor.