💈 Basic Hair Loss Panel
For everyone · Marek pre-built panel · $202.50
with code CAMERON $225.00
Hair thinning or shedding and you want a ready-made workup.
🩸 Order this exact panel — 10% off
Built by Marek’s clinical team, with the draw fee already included. No doctor's visit, drawn at any Quest location in the US, results by email in about two weeks. Code CAMERON applies automatically.
View this panel — $202.50 → Open the full Bloodwork Vault →Why this panel
Marek's entry hair-loss panel — the core reversible causes in one product.
What this panel covers
Free marker breakdowns
These explainers are free: what each one measures, the optimal range rather than just the lab range, and what actually moves it.
Related panels
A panel gives you numbers. The Academy is where they get read — 102 marker breakdowns with the optimal range rather than just the lab range, 42 evidence-graded protocols, and me answering questions daily. $10/mo, cancel anytime.
Join the Academy — $10/mo →Frequently asked questions
A pre-built panel from Marek Diagnostics' clinical team covering: Thyroid, Iron studies, Androgens, Basic chemistry. The draw fee is included in the price.
$225.00 before discount, $202.50 with code CAMERON applied automatically. The draw fee is already included in this panel. Ordered through Marek Diagnostics and drawn at any Quest Diagnostics location in the US.
No. These are ordered direct-to-consumer through Marek Diagnostics — you order online, walk into a Quest location, and results are emailed to you in about two weeks. No physician visit or insurance required. Not available in NY, NJ or RI.
Morning. Off biotin 72 hours — it corrupts thyroid results.
Hair loss has a small number of reversible causes and a large number of irreversible ones, and this panel exists to separate them. Ferritin is the highest-yield number here — and the threshold that matters is not the lab’s. Shedding commonly improves above 50 ng/mL and hair regrowth work targets higher still, so a "normal" ferritin of 25 is a finding rather than an all-clear. Then thyroid: both under- and over-active cause diffuse shedding, and TSH alone can miss it. Androgens point at pattern hair loss, which is a different problem with different treatment. If every number here is genuinely fine and you are still shedding, the cause is usually telogen effluvium from a stressor three to four months ago — and that resolves on its own. Regrowth takes six to nine months whatever you do, because that is the follicle cycle.