Monocytes (%)

Monocytes (%) shows the share of these white blood cells, offering clues about immune activity.

Book your 
Monocytes (%)
 test

Securely stored in EU

Cancel anytime

Test 100+ biomarkers

Only 1 blood draw

Less than 5 minutes waiting time. One
simple test at one of our 20+ locations.

Fast results

Get your lab reports within one week.
Accessible on our app and per PDF.

Health app

All your health records stored
in a single, convenient place.

Test Summary

Sample Type 
Blood
Required Blood
Analysis Type
Whole blood (EDTA)
Collection method
In person at the lab; at-home where available

Why test

Monocytes (%)

?

Clinicians order Monocytes (%) as part of a complete blood count with differential to check immune activity. It helps assess infections, inflammation, and recovery after illness, and to monitor immune or blood conditions. Abnormal results are usually reviewed alongside the absolute monocyte count and other white cell types. You can test this marker with Aniva across Germany and Finland.

What is

Monocytes (%)

?

Clinicians order Monocytes (%) as part of a complete blood count with differential to check immune activity. It helps assess infections, inflammation, and recovery after illness, and to monitor immune or blood conditions. Abnormal results are usually reviewed alongside the absolute monocyte count and other white cell types. You can test this marker with Aniva across Germany and Finland.

What insights will i get from

Monocytes (%)

?

High: May reflect active or recent infection, inflammation, or recovery after illness. Smoking can raise overall white cells, including monocytes.
Low: Often seen with steroid treatment, acute stress, or right after major injury. On its own, it is rarely concerning if other counts are normal. Percent values shift when other white cells change, so review the absolute monocyte count and trend over time.

Sample type & collection

  • Sample: Blood (EDTA tube)
  • Fasting: No
  • Best timing: Morning; when well, unless checking acute illness
  • Collection: In person at the lab; at-home where available
  • Typical volume:
  • Analysis: Whole blood; automated differential
  • Prep tips: Hydrate; avoid heavy exercise and smoking 24 hours; tell us about steroids or illness
  • Turnaround: 1–2 business days

Track your

Monocytes (%)

with Aniva

From heart health to hormone balance – our comprehensive test panels detect early signs of over 1,000 diseases.
Book your 
Monocytes (%)
 test

Limits & interferences with

Monocytes (%)

:

Common factors that can skew results include steroid or immunosuppressant medicines, recent infection or vaccination, smoking, strenuous exercise, dehydration, time of day, and pregnancy. Delayed processing or clotted samples can also affect the automated differential.

Special situations: confirm or adjust interpretation during chemotherapy, bone marrow disorders, pregnancy, or shortly after surgery or acute illness.

Questions about

Monocytes (%)

:

What does Monocytes (%) tell me? It shows the share of monocytes among your white blood cells, which helps reflect immune activity.

Do I need to fast for this test? No. Fasting is not required for a CBC or Monocytes (%).

What can affect the result? Steroid medicines, recent infections or vaccines, smoking, heavy exercise, time of day, and pregnancy can shift values.

How often should I test it? Usually with routine checkups or when symptoms arise. Your clinician may repeat it to track trends.

How quickly are results ready? Most labs report within 1–2 business days.

What should I discuss with my clinician? Share symptoms, medications, recent illness or vaccines, smoking status, and pregnancy plans. Ask how your result fits with other blood counts.

Sources:

  • MedlinePlus — Differential blood count. (2024). https://medlineplus.gov/lab-tests/differential-blood-count/
  • ARUP Consult — Complete Blood Count (CBC) with Differential. (2023). https://arupconsult.com/content/complete-blood-count-cbc-differential
  • NHS — Full blood count (FBC). (2023). https://www.nhs.uk/conditions/blood-tests/full-blood-count-fbc/
  • Mayo Clinic — Complete blood count (CBC). (2023). https://www.mayoclinic.org/tests-procedures/complete-blood-count/about/pac-20384919
  • Merck Manual Professional — Monocytosis. (2023). https://www.merckmanuals.com/professional/hematology-and-oncology/leukopenias/monocytosis
Medical disclaimer: This content is for informational purposes only and is not medical advice. Always discuss results with a qualified healthcare professional.

Related biomarkers

Metabolic & Diabetes

TyG

Learn more
Electrolytes & Hydration

Potassium

Learn more
Heart & Cholesterol

Lipoprotein (a)

Learn more
Blood Health (CBC & Iron)

Mentzer Index

Learn more
See all biomarkers

How Aniva works

1.

Comprehensive blood test (100+ biomarkers)

One simple draw, 100+ biomarkers. Done in minutes at one of our trusted partner practices.

2.

Receive results and action plan

Within a week, your results are translated into clear ranges and an action plan. Reviewed by clinicians and tailored to your goals.

3.

Concierge to support you along the journey

Your plan evolves with you. Access guidance anytime (daily questions, long-term strategies, and more) with both AI and real experts.
Normally €2,500 worth of care for €199/year.

The Aniva Membership

One yearly blood draw, 100+ biomarkers, and a complete plan to turn your results into lasting health.

One annual blood test (100+ biomarkers)

Clinician-reviewed insights

Personalized action plan

Access to our AI Concierge

Access to curated products

€199  /year

Join Beta

Securely stored in EU

GDPR compliant

Cancel anytime

63%

of members find
early risk factors for diabetes

44%

of members find
elevated heart disease risk

70%

of members slow
their speed of ageing

“With Aniva, it’s the first time I feel like someone's really looking at me, not just rushing through with generic advice.”
– Andrea from Germany

Your future self is waiting

Start building the healthiest decade of your life.

Join Beta