Skip to content
Find My Test

Soluble Transferrin Receptor (sTfR) Blood Test from Mito Health

Labbrary Test GradeUseful
Your Fit Score
Not calculated

Answer five questions to see how this panel matches your goals, budget, collection preferences, access, and support needs.

Calculate my fit

Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

Measures soluble transferrin receptor to help distinguish iron deficiency when inflammation makes ferritin harder to interpret. Order online for a partner-laboratory blood draw; the result complements other iron studies and clinical assessment.

Current price
$243.72 from $253.22 with fees
Sample
Blood
Turnaround
2 to 3 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check August 30, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Iron Status

Standout strength

Online ordering includes the required laboratory order through Mito.

Important watch-out

Available in 47 states and Washington, DC. Not currently available in NJ, NY or RI.

Soluble Transferrin Receptor (sTfR) Blood Test from Mito Health
Labbrary Test GradeUseful
Your Fit Score
Not calculated

Answer five questions to see how this panel matches your goals, budget, collection preferences, access, and support needs.

Calculate my fit

Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

Measures soluble transferrin receptor to help distinguish iron deficiency when inflammation makes ferritin harder to interpret. Order online for a partner-laboratory blood draw; the result complements other iron studies and clinical assessment.

Current price
$243.72 from $253.22 with fees
Sample
Blood
Turnaround
2 to 3 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check August 30, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Iron Status

Standout strength

Online ordering includes the required laboratory order through Mito.

Important watch-out

Available in 47 states and Washington, DC. Not currently available in NJ, NY or RI.

Labbrary+

The Test Grade. The Reason Behind It.

Potentially useful for the right buyer, with meaningful evidence, coverage, transparency, access, cost, terms, or privacy tradeoffs to review.

A lower grade does not mean a panel is a bad personal fit. Your Fit Score can be higher when its purpose, price, sample, access, or support matches what you need.

Explore the Full Methodology
Labbrary Test GradeUseful

Next step

Check the panel or research the provider

Prices, availability, and ordering requirements can change. Confirm the current details before purchasing.

View Exact Panel on Provider SiteView Mito Health profile

Scope, both directions

Inside the Panel. Beyond the Name.

Named measurements

  • Soluble Transferrin Receptor

Measured categories and focus areas

  • Nutrients
  • Iron Status

Important limits and omissions

  • Exact order or draw fees and order-specific refund terms remain unconfirmed.
  • Exact analytical method, performing laboratory and offer-specific validation remain unconfirmed.
  • Exact specimen retention and sharing terms remain unconfirmed under the provider privacy policy.

The full breakdown

Eight Dimensions.
One Named Result.

Open any row for the reasoning and evidence behind the named result.

Measurement quality is partial: exact offer names laboratory system(s) Labcorp; Quest Diagnostics and states collection at a CLIA/CAP-accredited lab. Seller Mito Health, collection route, and ordering clinician are separated above. A laboratory system name does not identify the exact performing facility, the assay method, or offer-specific analytical performance. Limitation: Measurement quality is partial: exact offer names laboratory system(s) Labcorp; Quest Diagnostics and states collection at a CLIA/CAP-accredited lab. Seller Mito Health, collection route, and ordering clinician are separated above. A laboratory system name does not identify the exact performing facility, the assay method, or offer-specific analytical performance. No score or grade assigned.

Anemia alongside an inflammatory condition, chronic infection, or malignancy that makes ferritin hard to interpret Symptoms of iron deficiency (fatigue, weakness, poor exercise tolerance) but a normal or elevated ferritin from coexisting inflammation Distinguishing iron deficiency anemia from anemia of chronic disease Chronic kidney disease, hemolytic conditions, or thalassemia where standard iron markers mislead. Limitation: No additional limitation was recorded in the authority row.

Measures: Mass concentration What you'll learn Insights that connect the dots. Limitation: Complete named list not re-verified against the current page in this pass.

Reviewed by a real clinician. Results arrive in your dashboard. Limitation: No additional limitation was recorded in the authority row.

$174.08 Member price | $243.72 Non-member. Limitation: Draw/order fees and order-specific exceptions may apply; confirm before payment.

Find labs near you; lab-drawn collection. Limitation: Local booking availability requires confirmation.

Cash price $243.72 non-member / $174.08 member. HSA/FSA eligible. Limitation: Exact-offer refund terms not stated on the product page; shared Terms of Service govern refunds and credits.

Mito Health Privacy Policy governs data handling: https://mitohealth.com/privacy. Limitation: Exact-offer data retention and sharing terms not stated on the product page.

What it asks of you

Sample and fulfillment journey

Order

Confirmed

Choose this test, your state and an available laboratory online. Mito provides the laboratory order when required.

Panel-specific source · Source dated September 9, 2026

Collect

Confirmed

Attend the selected partner laboratory for a blood draw using serum or plasma. Labcorp 143305 accepts serum or heparin/EDTA plasma, separated from cells. Confirm the selected laboratory collection instructions. This is not a home kit. No fasting is required. Tell your clinician the dose and timing of iron supplements, since changing red-cell production affects the result. Gross sample hemolysis can invalidate the measurement.

Panel-specific source · Source dated September 9, 2026

Report

Confirmed

Results appear in the Mito dashboard after laboratory processing. A personalized action plan requires membership; live consultations cost extra.

Panel-specific source · Source dated September 9, 2026

Under the hood

Follow the Evidence.

Every published claim should trace to a dated source. Missing evidence remains visible instead of being filled with assumptions.

Source 1Recorded for this record. Last source check August 30, 2026.View source

True total cost

The Price. Plus the Details.

Pricing for Soluble Transferrin Receptor (sTfR) Blood Test
ItemCurrent disclosed priceNote
Panel$243.72Verify the checkout total, shipping, and collection fees before ordering.
Lab draw fee+ $9.50 to $15Per lab visit, added at checkout. One applies, depending on the lab you use: BioReference $9.50, Labcorp $11.50, Quest $15. Checked September 29, 2026. Source
Total at checkoutFrom $253.22Listed price plus the required fees above, before tax and any optional services.
HSA/FSA paymentConditional eligibilityThis test is marked HSA/FSA eligible. Your plan determines individual eligibility and reimbursement.
Optional servicesAt-home phlebotomist, $99Only if you choose it. Not included in the total. Checked September 29, 2026. Source

Price status. This record shows disclosed pricing. Checkout costs can change and should be verified before purchase.

Your data

Your Data. Your Questions.

Privacy details are scored only when source documentation is available. Unconfirmed retention, deletion, research use, or marketing practices remain unconfirmed.

Reading the labels

What Has Been Checked?

Source collected

Evidence labels stay separate from the Test Grade. They show how much source support exists for the evaluation.

The balance

The Strengths. The Tradeoffs.

Strengths

  • Online ordering includes the required laboratory order through Mito.
  • Measures soluble transferrin receptor, a marker influenced by cellular iron need and red-cell production. This standalone order does not include ferritin, transferrin, a complete iron panel or an sTfR/ferritin index.
  • Results are delivered to the Mito dashboard after laboratory processing.

Watch-outs

  • Available in 47 states and Washington, DC. Not currently available in NJ, NY or RI.
  • The starting test price of $243.72 is the Labcorp nonmember option outside NJ, NY and RI, before its separate order fee. Other laboratory options have different prices and fees.
  • Labcorp test 143305, for 47 states and Washington, DC, excluding NJ, NY and RI: $243.72 without membership or $174.08 with optional $9 monthly membership, plus a separate $11.50 order fee.
  • Quest Diagnostics test 91031, for 47 states and Washington, DC, excluding NJ, NY and RI: $442.98 without membership or $316.41 with optional $9 monthly membership, plus a separate $15.00 order fee.
  • Membership is optional. The final checkout total, cancellation and refund terms remain unverified.
  • Typical results take 2-3 days; this is not a guaranteed order-to-result deadline.
  • Soluble transferrin receptor is less affected by chronic inflammatory disease than conventional iron markers, but it also changes with red-cell production. Hemolytic conditions or increased marrow activity can raise it; suppressed marrow activity, including in chronic kidney disease, can lower it. Interpret it alongside ferritin, CBC and clinical history, not as an isolated diagnosis.
  • No fasting is required. Tell your clinician the dose and timing of iron supplements, since changing red-cell production affects the result. Gross sample hemolysis can invalidate the measurement.
  • Results appear in the Mito dashboard after laboratory processing. A personalized action plan requires membership; live consultations cost extra.
  • This test is marked HSA/FSA eligible. Your plan determines individual eligibility and reimbursement.

Take it with you

The Test Truth Card

The key facts from this review in one compact card.

Keep deciding

Anemia Profile Blood Test

Personalabs

Useful

Published direct-order listing for Anemia Profile Blood Test with a bounded published scope of 1 named items.

Price
$179
Turnaround
10 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Anemia Test Panel - Basic

Quest Health

Useful

Checks blood cell counts, iron status, vitamin B12, folate and related measurements in a blood sample to help investigate anemia.

Price
$179
Turnaround
3 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+
Compare
Run a Pre-Buy AuditExplore All TestsFind My Best-Fit Tests

Verification History

August 30, 2026Recorded source date.Source collected

Affiliate disclosure. Some outbound links may earn Labbrary a commission. Affiliate relationships never influence a Test Grade.

LABBRARY / FREE NEWSLETTER

Keep Your
Curiosity Informed.

New tests. Meaningful updates. Smarter questions to ask before you buy. Get Labbrary's free newsletter in your inbox.

Free to join. No account needed. Privacy Policy