Functional Lab Testing
Complete Thyroid Panel
21 biomarkers · at-home collection
“Your TSH is normal” is where most thyroid conversations end. It shouldn’t be. This panel goes past TSH to your free hormones, your antibodies, the conversion ratios, and the metabolic markers that move alongside them.
$299 + tax
✓ Includes a 30-minute video review with Amy
Worth Testing If
Told you're fine, but you don't feel fine
A TSH in range can sit alongside poor T4-to-T3 conversion or rising antibodies for years. Testing one marker and stopping there is how women lose a decade.
- Exhaustion that a full night's sleep doesn't fix
- Cold hands, cold feet, always reaching for a layer
- Hair thinning, shedding or brittle nails
- Constipation and sluggish digestion
- Weight gain despite no change in habits
- Brain fog and low mood
- Puffiness, especially in the face and ankles
- A family history of thyroid or autoimmune disease
What It Measures
21 biomarkers, six angles
Processed at CLIA-certified, CAP-accredited laboratories, from a collection you do at home in about five minutes.
Thyroid Hormones
TSH, Free T3 and Free T4 — the active hormones, not just the signal.
Conversion Ratios
Free T3:Free T4 and TSH:T4 — showing whether you’re converting properly.
Autoimmune Antibodies
TPO antibodies and thyroglobulin antibodies, the earliest warning signs.
Stress & Inflammation
Cortisol and high-sensitivity CRP — both suppress thyroid function.
Iron & Transport
Ferritin and SHBG — low ferritin alone can stall conversion entirely.
Metabolic, Liver & Kidney
HDL, LDL, triglycerides, ratios, ALT, AST, creatinine and eGFR.
Thyroid function never fails in isolation. Low ferritin, high cortisol and inflammation all throttle it — which is why they’re measured here alongside the thyroid markers themselves.
How It Works
From order to answers
Order your kit
Your at-home collection kit ships directly to your door.
Collect in 5 minutes
A quick, simple at-home collection — no clinic, no waiting room.
Mail it back
Prepaid packaging straight to the accredited lab.
Review together
A 30-minute video chat with Amy to walk through every finding.
Investment
$299 + tax
Canadian dollars. Lab and video review included.
- At-home collection kit shipped to your door
- 21 biomarkers across thyroid, autoimmune and metabolic health
- Processed at CLIA-certified, CAP-accredited laboratories
- 30-minute 1:1 video chat with Amy to interpret your results
Functional lab testing is offered for educational and informational purposes only. It is not a diagnostic service and is not a replacement for care from your own health provider. Amy does not diagnose, treat, prevent or cure any condition.
Get past “your labs are normal.”
Book a free 20-minute consult and we’ll decide together whether thyroid is the right place to start.
amy howe
Science-backed nutrition. Root-cause healing for driven women.