Quantitative Insulin Sensitivity Check Index (QUICKI)

A calculated score from fasting glucose and insulin that estimates how sensitive your body is to insulin.

Book your 
Quantitative Insulin Sensitivity Check Index (QUICKI)
 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
Serum and plasma
Collection method
In person at the lab; at-home where available

Why test

Quantitative Insulin Sensitivity Check Index (QUICKI)

?

QUICKI helps estimate insulin sensitivity, which can guide conversations about metabolic health and diabetes risk. It’s useful for people with weight concerns, prediabetes risk, polycystic ovary syndrome, or fatty liver, and for tracking changes over time. Clinicians often interpret it alongside standard tests like glucose and HbA1c; it is not used alone to diagnose. You can test this marker with Aniva across Germany and Finland.

What is

Quantitative Insulin Sensitivity Check Index (QUICKI)

?

QUICKI helps estimate insulin sensitivity, which can guide conversations about metabolic health and diabetes risk. It’s useful for people with weight concerns, prediabetes risk, polycystic ovary syndrome, or fatty liver, and for tracking changes over time. Clinicians often interpret it alongside standard tests like glucose and HbA1c; it is not used alone to diagnose. You can test this marker with Aniva across Germany and Finland.

What insights will i get from

Quantitative Insulin Sensitivity Check Index (QUICKI)

?

High: Suggests better insulin sensitivity. Maintain healthy habits and monitor trends over time.
Low: Suggests reduced insulin sensitivity. Consider follow-up with standard tests (glucose, HbA1c, or an oral glucose tolerance test) and review medications and lifestyle. Trends over time are more helpful than a single reading.

Sample type & collection

  • Sample: Blood
  • Fasting: Yes
  • Best timing: Morning, after 8–12 hours of water-only fasting
  • Collection: In person at the lab; at-home where available
  • Typical volume:
  • Analysis: Serum and plasma (fasting insulin + fasting glucose)
  • Prep tips: Drink water; avoid alcohol and vigorous exercise the day before; take meds unless told otherwise
  • Turnaround: 1–3 business days

Quantitative Insulin Sensitivity Check Index (QUICKI)

is best interpreted with:

Track your

Quantitative Insulin Sensitivity Check Index (QUICKI)

with Aniva

From heart health to hormone balance – our comprehensive test panels detect early signs of over 1,000 diseases.
Book your 
Quantitative Insulin Sensitivity Check Index (QUICKI)
 test

Limits & interferences with

Quantitative Insulin Sensitivity Check Index (QUICKI)

:

Common factors that can skew results include eating or drinking (other than water) before the test, recent heavy exercise, alcohol, acute illness, poor sleep, and dehydration. Medications like steroids, some antipsychotics, beta blockers, thiazide diuretics, and niacin can affect glucose and insulin. High-dose biotin may interfere with some insulin immunoassays. Pregnancy, insulin therapy, and major weight change can shift values. Use the same lab and time of day when possible.

Special situations: If results don’t fit your symptoms, confirm with standard tests (glucose, HbA1c, or an oral glucose tolerance test) and review medications with your clinician.

Questions about

Quantitative Insulin Sensitivity Check Index (QUICKI)

:

What does a QUICKI result mean? Higher scores suggest better insulin sensitivity; lower scores suggest reduced sensitivity. It adds context but isn’t used alone to diagnose.

Do I need to fast for this test? Yes. QUICKI uses fasting glucose and fasting insulin. Aim for 8–12 hours of water-only fasting unless told otherwise.

What can affect my result? Recent food or alcohol, heavy exercise, illness, stress, some medicines, and high-dose biotin can shift results. Try to test under consistent conditions.

How often should I test? Many people check every 3–6 months when monitoring lifestyle changes or risk. Your clinician may suggest a different interval.

How long do results take? Most labs report results within 1–3 business days.

What should I discuss with my clinician? Review your QUICKI alongside glucose, HbA1c, and symptoms, and ask whether follow-up testing or lifestyle changes are appropriate.

Sources:

  • American Diabetes Association — Standards of Medical Care in Diabetes—2024. (2024). https://diabetesjournals.org/care/issue/47/Supplement_1
  • NIDDK — Insulin Resistance & Prediabetes. (2023). https://www.niddk.nih.gov/health-information/diabetes/overview/what-is-diabetes/prediabetes-insulin-resistance
  • MedlinePlus — Insulin in Blood Test. (2023). https://medlineplus.gov/lab-tests/insulin-in-blood/
  • ARUP Consult — Insulin. (2024). https://arupconsult.com/content/insulin
  • The Endocrine Society — Quantitative Insulin Sensitivity Check Index: A simple index of insulin sensitivity. (2000). https://academic.oup.com/jcem/article/85/7/2402/2665260
Medical disclaimer: This content is for informational purposes only and is not medical advice. Always discuss results with a qualified healthcare professional.

Related biomarkers

Liver Function

ALT/AST Ratio

Learn more
Kidney Function

Uric Acid

Learn more
Blood Health (CBC & Iron)

Neutrophils

Learn more
Heart & Cholesterol

Triglyceride / Apolipoprotein B Ratio

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