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Magnesium, RBC Blood Test from Mito Health

Labbrary Test GradeUseful
Your Fit Score
Not calculated

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Measures magnesium inside red blood cells for one laboratory view of magnesium status and a clinician-guided trend question.

Current price
$7.62 from $17.12 with fees
Sample
Blood
Turnaround
2 to 4 days
Access
Direct Lab, Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 8, 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

Includes Magnesium, RBC.

Important watch-out

Labcorp: $7.62 without membership or $5.44 for members in other states and Washington, DC.

Magnesium, RBC 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 magnesium inside red blood cells for one laboratory view of magnesium status and a clinician-guided trend question.

Current price
$7.62 from $17.12 with fees
Sample
Blood
Turnaround
2 to 4 days
Access
Direct Lab, Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 8, 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

Includes Magnesium, RBC.

Important watch-out

Labcorp: $7.62 without membership or $5.44 for members in other states and Washington, DC.

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

  • Magnesium, RBC

Measured categories and focus areas

  • General Health
  • Nutrients
  • Micronutrients

Important limits and omissions

  • Applicable order or draw fees and order-specific refund terms need confirmation before payment.
  • Actual report ranges, uncertainty and decision thresholds remain unconfirmed.
  • Exact analytical performance and laboratory-specific specimen handling remain unconfirmed.

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 Exact performing facility, assay method, and offer-specific analytical performance are unpublished.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 Exact performing facility, assay method, and offer-specific analytical performance are unpublished.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

magnesium in red blood cells as one laboratory view of magnesium status. Limitation: No additional limitation was recorded in the authority row.

Measures: magnesium in red blood cells as one laboratory view of magnesium status. 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

Order online, choose an available laboratory for your state and confirm the complete price before paying. Membership is optional.

Panel-specific source · Source dated September 8, 2026

Collect

Confirmed

Follow your selected laboratory's fasting instructions. Record magnesium-containing supplements, antacids, laxatives and multivitamins, including their timing. Keep your usual routine consistent when following a trend unless your clinician changes it. Attend a participating laboratory for blood collection.

Panel-specific source · Source dated September 8, 2026

Lab

Confirmed

Labcorp serves other states and Washington, DC. Quest Diagnostics serves other states and Washington, DC. BioReference serves New Jersey, New York and Rhode Island. Confirm your selected location.

Panel-specific source · Source dated September 8, 2026

Report

Confirmed

Results arrive in your dashboard after laboratory processing. Clinician-reviewed results are available without membership. Personalized action plans require membership; optional live consultations cost extra. Typical results in two to four days.

Panel-specific source · Source dated September 8, 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 8, 2026.View source
Source 2Recorded for this record. Last source check September 8, 2026.View source
Source 3Recorded for this record. Last source check September 8, 2026.View source
Source 4Recorded for this record. Last source check September 8, 2026.View source
Source 5Recorded for this record. Last source check September 8, 2026.View source

True total cost

The Price. Plus the Details.

Pricing for Magnesium, RBC Blood Test
ItemCurrent disclosed priceNote
Panel$7.62Verify 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 $17.12Listed price plus the required fees above, before tax and any optional services.
HSA/FSA paymentConditional eligibilityHSA/FSA payment is offered for eligible tests. Confirm your plan requirements.
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

  • Includes Magnesium, RBC.
  • Order online for blood collection at a participating laboratory.
  • Clinician-reviewed results are available without membership.

Watch-outs

  • Labcorp: $7.62 without membership or $5.44 for members in other states and Washington, DC.
  • Quest Diagnostics: $12.28 without membership or $8.77 for members in other states and Washington, DC.
  • BioReference: $18.15 without membership or $12.96 for members in New Jersey, New York and Rhode Island.
  • Follow your selected laboratory's fasting instructions. Record magnesium-containing supplements, antacids, laxatives and multivitamins, including their timing. Keep your usual routine consistent when following a trend unless your clinician changes it.
  • Typical results in two to four days. Actual timing depends on laboratory processing.
  • Optional membership costs $9 per month and can be canceled anytime. Member prices require membership; tests can also be ordered at nonmember prices.
  • Optional live consultations are available separately from the test price. The exact consultation price for this offering is not established.
  • An $11.50 collection or lab fee is advertised once per order. It is separate from the test price and optional membership. Confirm the complete total and applicable fees for your selected laboratory before payment.
  • Complete analytical performance, actual report ranges and uncertainty, and laboratory-specific specimen retention have not been confirmed.
  • RBC magnesium is one red-cell measurement, not a direct measure of total-body magnesium stores or a proven universally superior alternative to serum magnesium.
  • Acute or severe symptoms and reduced kidney function require clinician-directed evaluation; do not use this routine test as a self-directed substitute.
  • Reference intervals and methods vary by laboratory. Use the interval on the final report and keep laboratory conditions consistent when trending.

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.

6 other listings in the Labbrary catalog publish this exact biomarker list, with a lab draw. The median listed price across all 7 is $48. Showing the four lowest listed prices.

Magnesium, RBC

DirectLabs

Strong

This blood test measures magnesium in red blood cells. DirectLabs notes magnesium's roles in bones, muscles, heart health, energy production, and nerve function.

Price
$48
Turnaround
5 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Micronutrient, Magnesium, RBC

Private MD Labs

Strong

A Quest blood test measuring red blood cell magnesium for mineral and micronutrient assessment.

Price
$58
Turnaround
7 days
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

Amino Acid Profile, Blood Test

HealthLabs

Useful

Current first-party evidence binds this panel route and its published testing scope. Public evidence review remains in progress.

Price
$249
Turnaround
3 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+
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Verification History

September 8, 2026Recorded source date.Source collected

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