Hepatitis B Surface Antibody, Quantitative Blood Test
A hepatitis B antibody titer that quantitatively measures surface antibody for vaccine-response documentation.
- No doctor visit or referral needed
- Members pay our cost on every test, never a markup
- Tracked over time alongside your other results
- HSA/FSA eligible
- Typical results in 1-2 days · Reviewed by a real clinician
Blood draw at 1,400+ lab locations nationwide
Why people order the Hepatitis B Surface Antibody, Quantitative Blood Test
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Vaccine-response documentation
This quantitative anti-HBs test may fit a program or employer requirement that specifically asks for a numeric hepatitis B surface antibody result.
Who may consider the Hepatitis B Surface Antibody, Quantitative Blood Test
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Occupational exposure planning
Healthcare and other workers with potential blood exposure may need documented vaccination and anti-HBs results under an occupational-health protocol.
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Clinician-directed exposure review
A clinician may interpret anti-HBs with vaccination records and other hepatitis B markers after an exposure; this test alone does not assess active infection.
Is this the quantitative hepatitis B titer?
Yes. It reports a numeric hepatitis B surface antibody measurement rather than only a present-or-absent classification.
Does this test show whether I have active hepatitis B?
No. Surface antibody alone does not diagnose active infection or distinguish every possible source of antibody. Active-infection evaluation uses other hepatitis B markers and clinical context.
Will this document my hepatitis B vaccine response?
It may when a quantitative anti-HBs result is what your program or clinician requested. Confirm the required timing, paperwork, and accepted evidence before ordering.
Should I use this after a needlestick or other exposure?
Do not rely on self-ordered anti-HBs alone after an exposure. Seek prompt occupational-health or clinical guidance because vaccination records, prior results, the source, and additional testing may affect management.
How should I prepare for a hepatitis B antibody titer?
Fasting is not required for this test alone. Confirm the requested timing and share vaccination dates, prior hepatitis B results, recent blood products, and any exposure details with the clinician interpreting the result.
What members say on Trustpilot
What the Hepatitis B Surface Antibody, Quantitative Blood Test measures
This blood test quantitatively measures antibody to hepatitis B surface antigen, commonly called anti-HBs. It is used when a numeric hepatitis B surface antibody result is needed to document response to vaccination or support clinician-directed immunity review.
This is not a complete hepatitis B infection panel. Surface antibody does not by itself identify active infection, and a numeric result must be interpreted with vaccination history, timing, exposure context, and any other hepatitis B markers ordered by a clinician.
- Specimen
- Serum
- Measures
- Concentration
- Reported biomarkers
- Hepatitis B Surface Antibody
- Biomarker count
- 1 biomarker
- Fasting
- Not required
- Results
- On your Mito dashboard in 1-2 days, with your range explained
Your results
How to understand your Hepatitis B Surface Antibody, Quantitative Blood Test result
Post-vaccination testing and follow-up are not the same for every person. Occupational role, immune status, vaccination history, exposure, and timing can change the plan. Use the reporting laboratory's units and interpretation. Do not compare values across different methods as if they were interchangeable.
Lower antibody measurement
The assay found a lower amount of hepatitis B surface antibody. Meaning depends on vaccination records, collection timing, prior results, immune status, and the reason for testing.
Higher antibody measurement
The assay found a higher amount of hepatitis B surface antibody. This can support vaccine-response documentation in the appropriate context but does not diagnose or exclude active hepatitis B infection.
Result needs additional context
A numeric anti-HBs value alone may not answer the clinical or documentation question. A clinician may review vaccination history, exposure, and other hepatitis B markers before deciding what the result establishes.
How much the Hepatitis B Surface Antibody, Quantitative Blood Test costs
Compare exact Mito member and non-member prices with recently checked comparable offers. Collection and lab fees are shown separately.
| Lab | Test price | Collection or lab fee |
|---|---|---|
| Mito member | $9.99 | $11.50 Added once per order |
| Mito non-member | $13.99 | $11.50 Added once per order |
Mito prices come from the live catalog for the selected provider.
How it works
What to expect from your Hepatitis B Surface Antibody, Quantitative Blood Test
- 1 Book instantly
Click, book, done. Choose a convenient lab location near you. Transparent, up-front pricing.
- 2 Quick lab visit
Testing to fit your schedule, usually 15 minutes or less. Walk-in and appointments available. No fasting needed.
- 3 Results in 1-2 days
Your result posts straight to your dashboard as soon as the lab completes it.
- 4 Expert guidance
With membership, a clinician reviews your result and a personalized action plan follows, with clear next steps.
Every result comes with a plan
A number on its own does not tell you much. Membership is what turns it into next steps, and keeps track of what changes.
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Insights that connect the dots. A clinician reads your whole picture, not one result in isolation, connecting family history, past results, and lifestyle into clear next steps.
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Your personalized action plan. Nutrition, supplements, and training in one clinician-reviewed protocol, updated as your results change.
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Track your trends. Upload results from any lab and see each biomarker trend over time, so you know what is working.
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Never miss a recheck. Mito tells you what is worth retesting and when, then reminds you so nothing slips.
Hepatitis B Surface Antibody, Quantitative Blood testing you can trust
Run to clinical-grade standards
- Processed at the same CLIA and CAP-accredited national labs your doctor uses
- Order online, no doctor visit or referral needed
- Your data is encrypted, handled under HIPAA, and never sold
Overseen by our Care Team Lead
Every result, including your Mito Brain analysis, is checked by Rhonda Collins, FNP-C, our Care Team Lead and a board-certified Family Nurse Practitioner with over 15 years of nursing experience across cardiac ICU, primary care, and dermatology.
Meet RhondaWhat members are saying
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@nasdaily
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15/10 experience - I felt actually taken care of
Super impressed with my Mito experience - the thoroughness of the intake, the data tracking and the doctor's visit.
RS Reena Sudan -
@ellarosemcfadin
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Helped show an overall picture
I would highly recommend this service to anyone that wants a more in-depth picture of their health and labs. The platform is super user friendly.
BS Bo Sal -
@katelyn_kim
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Specific and actionable advice
It felt like, for the first time, I had real data guiding me to make meaningful changes and I've definitely noticed the difference.
MH Maya Hickey -
@bryce_witmer
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Tired of arguing with my PCP
After extensive research, I decided Mito was the best option. The insights were clear and make sense. Mito gave me peace of mind and a path to follow.
JO Josh -
@alexandradawson
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3x the tests for less money
A great alternative to the basic blood work at your local clinic. Love the report card format. Much better value.
P Page -
@daniklass
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Best $9 a month I spend
The action plan changes every time new results come in. I've actually never had a health company recommend doing less. Refreshing.
DP Devi Patel -
@natalieefer
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Finally, prices that make sense
Every test is published. I can see what it costs and what I save as a member. No surprises.
KT Kenji Tanaka -
@tyler_sarkisian
Everything your health needs,
in one membership
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Every test at our cost
Members pay our cost on every test, with lab fees passed straight through. The full receipt is itemized, never padded.
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Continuous tracking, all in one place
Upload past labs and watch your trends over time. Every marker and visit lives in one longitudinal record, so all your care stays together.
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Year-round clinician support
Text anytime and get clinician-reviewed answers. When you want to go deeper, 1:1 consultations are available at affordable rates.
Common Hepatitis B Surface Antibody, Quantitative Blood Test questions
What is anti-HBs?
Is this a hepatitis B surface antigen test?
Is this a qualitative or quantitative test?
Can this result prove why the antibody is present?
Can it rule out active hepatitis B?
Does everyone need testing after vaccination?
Can recent blood products affect interpretation?
What should I verify for a school or job?
How does pricing work?
Every test shows the member price next to the standard non-member price, so you can see what membership saves you. The member price is our cost, covering the lab and what it takes to run the service. It is never a profit on the test itself. Mito makes its money on the membership, not on marking up your tests. Membership is $9 per month or $99 per year, and any applicable lab order or draw fee is itemized before you pay.
Where do I get tested?
Choose an available partner lab at checkout. If your cart contains multiple blood tests, Mito helps consolidate the eligible tests at one lab when possible. At-home kits and scans follow the collection or appointment process shown on their product page.
Is this eligible for HSA/FSA?
Yes. Mito's lab tests are HSA/FSA eligible, so you can pay with pre-tax dollars.
Add the test to your cart and select "Pay with HSA/FSA" at checkout. You'll finish on the secure checkout page of Flex, our HSA/FSA payments partner, and Flex emails you an itemized receipt from notifications@withflex.com for your records.
Most Mito tests are auto-substantiated, so you usually won't need a Letter of Medical Necessity. If your HSA/FSA administrator asks for more, contact us and we'll help.
When will I get my results?
Your results appear in your Mito dashboard after the laboratory completes processing. A clinician then reviews them before your analysis and personalized action plan are finalized. Timing varies by test, and specialty assays and at-home kits may take longer.
Do I need a physician's order?
No. Mito provides the laboratory order when one is required, so you do not need to arrange a separate physician visit before purchasing.
How do availability and prices vary by state?
Available in 48 states and Washington, DC.
| States | Provider | Availability | Member price | Non-member price |
|---|---|---|---|---|
| All states and DC except HI, NJ, NY, and RI | Labcorp | Available | $9.99 | $13.99 |
| NJ and NY | BioReference | Available | $11.02 | $15.43 |
| HI and RI | Not currently available |