Longevity.haus

HbA1c — Glycated Haemoglobin

Type

Blood Testing

Biomarkers

8

Duration

10 min

Results

48 hours

Glycated haemoglobin (HbA1c) measurement reflecting average blood glucose control over the preceding 8-12 weeks. The primary monitoring marker for diabetes management and an independent diagnostic criterion for type 2 diabetes. At 38 PLN (~8.80 EUR), a cost-effective way to assess long-term glycaemic status without the variability of single fasting glucose measurements.

HbA1c measures the percentage of haemoglobin molecules that have undergone non-enzymatic glycation — a chemical reaction proportional to ambient blood glucose concentration over the lifespan of red blood cells (approximately 120 days). This provides a time-averaged picture of glycaemic control that is unaffected by meal timing, acute stress, or day-to-day glucose fluctuations. The World Health Organization and American Diabetes Association both accept HbA1c as a diagnostic criterion for diabetes mellitus. An HbA1c of 6.5% (48 mmol/mol) or above is diagnostic of diabetes. Values between 5.7-6.4% (39-47 mmol/mol) indicate pre-diabetes — a high-risk state where lifestyle intervention can reduce progression to overt diabetes by 58%, according to the landmark Diabetes Prevention Program trial. For patients already diagnosed with diabetes, HbA1c is the primary tool for monitoring treatment effectiveness. European Association for the Study of Diabetes guidelines recommend a target below 7.0% (53 mmol/mol) for most adults, with individualisation based on age, comorbidities, and hypoglycaemia risk. Each 1% reduction in HbA1c is associated with approximately 21% reduction in diabetes-related endpoints. The test does not require fasting, making it more convenient than fasting glucose or oral glucose tolerance tests. However, results can be affected by conditions that alter red blood cell turnover — haemolytic anaemia, recent transfusion, iron deficiency, or haemoglobin variants may produce misleading values. At 38 PLN, InterLab offers this test at roughly one-third the price of German private laboratory fees. The 5 PLN per-visit collection fee applies.

Key Details

Biomarker
HbA1c
Results
1-2 days
Fasting
Not required

Who Is This For?

Diabetes screening, diabetes monitoring, pre-diabetes detection, long-term glucose assessment

What's Included

Glycated haemoglobin (HbA1c)
IFCC and DCCT/NGSP reporting

Preparation Required

No fasting required. Can be drawn at any time of day.

Panel Categories

Diabetes Panel Anti-Aging & Longevity Panel Complete Blood Count (CBC)

Biomarkers Tested

8
C-Peptide ng/mL

A byproduct of insulin production, released in equal amounts to insulin. C-peptide measures how much insulin your pancreas is producing, helping distinguish between type 1 and type 2 diabetes.

Fasting glucose mmol/L

If you have diabetes your body doesn't process glucose effectively.

Fasting Insulin µU/mL

A hormone produced by the pancreas that helps to control blood glucose levels and plays a role in controlling the levels of carbohydrates and fats stored in the body.

Glucose mg/dL

Blood sugar — the body's primary energy source. Fasting glucose screens for diabetes and prediabetes. Chronically elevated glucose damages blood vessels and organs. Levels fluctuate with meals, stress, and physical activity.

Haemoglobin (HGB) g/dL

The iron-rich protein in red blood cells responsible for carrying oxygen throughout your body and returning carbon dioxide to the lungs. Low haemoglobin is the primary marker for anemia and can cause fatigue, weakness, and shortness of breath.

HbA1c (Glycated Haemoglobin) %

Reflects your average blood sugar over the past 2–3 months by measuring the percentage of hemoglobin with attached glucose. HbA1c is the gold standard for diagnosing and monitoring diabetes, unaffected by daily fluctuations.

HOMA-IR Score ratio

Calculated score assessing insulin resistance based on fasting glucose and insulin levels.

Insulin µIU/mL

The hormone produced by the pancreas to regulate blood sugar. Elevated fasting insulin — even with normal glucose — is an early marker of insulin resistance, which precedes type 2 diabetes by years. Key biomarker in longevity medicine.

Compare Blood Testing in Poland →
Price
zł 38

38 PLN for HbA1c. A 5 PLN per-visit blood collection fee applies.

23% below Poznan avg
Category
Diagnostic
Sample Type
Blood (venous draw)
Duration
10 min
Results
48 hours
zł 38