Skip to content
Find My Test

Vitamin B12 (Cobalamin) 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 total vitamin B12 to evaluate possible deficiency and supplementation context.

Current price
$9.79 from $19.29 with fees
Sample
Blood
Turnaround
1 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 9, 2026

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

Best for

Micronutrients

Standout strength

One named analyte, with synonym labels preserved as one result.

Important watch-out

Fees vary with the selected laboratory, and the displayed Mito fee rows apply only to their stated member or non-member price option.

Vitamin B12 (Cobalamin) 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 total vitamin B12 to evaluate possible deficiency and supplementation context.

Current price
$9.79 from $19.29 with fees
Sample
Blood
Turnaround
1 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 9, 2026

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

Best for

Micronutrients

Standout strength

One named analyte, with synonym labels preserved as one result.

Important watch-out

Fees vary with the selected laboratory, and the displayed Mito fee rows apply only to their stated member or non-member price option.

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

  • Total vitamin B12 (cobalamin)

Measured categories and focus areas

  • Vitamins
  • Micronutrients

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.

No broader panel in the Labbrary catalog lists every biomarker on this one for a lower listed price.

Counted among one-time lab-draw listings with a published price, matched by published biomarker names. That doesn’t mean the tests are equivalent. Updated October 2, 2026.

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.

total circulating vitamin B12 to help evaluate possible deficiency and interpret supplementation. Limitation: No additional limitation was recorded in the authority row.

Measures: total circulating vitamin B12 to help evaluate possible deficiency and interpret supplementation. 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.

Pricing not shown on the current page. 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 $? non-member / $? 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

Select your state, laboratory and Vitamin B12 (Cobalamin) Blood Test online. Mito supplies the laboratory order when required.

Panel-specific source · Source dated September 9, 2026

Collect

Confirmed

Blood collection at a participating laboratory. Labcorp and Quest Diagnostics serve the displayed states outside NJ, NY and RI; BioReference is the displayed option in NJ, NY and RI. Follow the selected laboratory order instructions. + +

Panel-specific source · Source dated September 9, 2026

Report

Confirmed

Results appear in the Mito dashboard after laboratory processing and receive clinician review. Personalized action plans require 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 September 9, 2026.View source

True total cost

The Price. Plus the Details.

Pricing for Vitamin B12 (Cobalamin) Blood Test
ItemCurrent disclosed priceNote
Panel$9.79Verify 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 $19.29Listed price plus the required fees above, before tax and any optional services.
HSA/FSA paymentNot confirmedHSA/FSA payment eligibility has not been confirmed from provider documentation.
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

  • One named analyte, with synonym labels preserved as one result.
  • Online ordering with participating laboratory collection across the displayed US access map.
  • Member and non-member prices are displayed by laboratory where captured.
  • Typical results in 1 day, as a provider estimate; timing can vary.

Watch-outs

  • Fees vary with the selected laboratory, and the displayed Mito fee rows apply only to their stated member or non-member price option.
  • Membership pricing is conditional and the final payable checkout total remains unconfirmed.
  • Report presentation, result flags and follow-up thresholds remain unverified.
  • Non-member test prices start at $9.79 for an eligible laboratory and state option; other laboratory prices and applicable fees vary.
  • Mito member option shown on the provider page: test $6.99; collection or lab fee $15.00 Added once per order. This fee applies to that stated option; other laboratory totals may differ.
  • Mito non-member option shown on the provider page: test $9.79; collection or lab fee $15.00 Added once per order. This fee applies to that stated option; other laboratory totals may differ.
  • Typical results in 1 day. Timing is an estimate; the start of the turnaround clock is not specified.

Take it with you

The Test Truth Card

The key facts from this review in one compact card.

Same biomarkers, other sellers

Other Ways to Buy This Test.

7 other listings in the Labbrary catalog publish this exact biomarker list, with a lab draw. The median listed price across all 8 is $39. Showing the four lowest listed prices.

Vitamin B12 Test

Health Testing Centers

Limited

Uses a blood sample to assess the published micronutrients scope, with exact measurements and ordering details listed separately.

Price
$35
Turnaround
Not confirmed
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Listed prices from the Labbrary catalog. Some sellers add fees at checkout, so compare the total before you pay. Updated October 2, 2026.

Keep deciding

Folate (Folic Acid), Serum

Marek Health

Useful

Measure serum folate to investigate vitamin B9 status and add context to a nutritional deficiency or anemia assessment.

Price
$24
Turnaround
14 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+
Compare
Run a Pre-Buy AuditExplore All TestsFind My Best-Fit Tests

Verification History

September 9, 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