Glucose Tolerance Test 2.5 hrs Price in Bangladesh

What is Glucose Tolerance Test 2.5 hrs?

A 2.5-hour Glucose Tolerance Test (GTT) assesses how your body processes glucose over a 2.5-hour period, often for diagnosing diabetes or gestational diabetes.

Preparation involves fasting for 8-12 hours beforehand. A fasting blood sample is taken, then you drink a glucose solution with a specified amount of sugar.

Blood samples are collected at regular intervals—starting at fasting and continuing through the 2.5-hour duration—to track glucose levels.

The test is generally safe, but nausea, dizziness, or fatigue may occur. Results showing elevated glucose levels at specific time points may indicate impaired glucose tolerance or diabetes.

Factors like illness or medication can impact the accuracy of the test.

What to expect & how to prepare

Glucose Tolerance Test 2.5 hrs is performed at a diagnostic centre or hospital lab. A trained technician collects the required sample (commonly a blood draw, urine sample, swab or an imaging scan, depending on the test) and sends it to the lab for analysis. Most routine tests take only a few minutes to sample, with reports typically ready the same day or within 24–48 hours.

• Fasting: some tests require 8–12 hours of fasting (water is usually allowed). Ask the centre when you book.
• Medication: tell the lab about any medicines or supplements you take, as some can affect results.
• Timing: certain hormone and biochemistry tests are best done in the morning — confirm the recommended time.
• Report: always have a registered doctor interpret your Glucose Tolerance Test 2.5 hrs result rather than self-diagnosing.

Glucose Tolerance Test 2.5 hrs price comparison by diagnostic centre

Indicative prices in Bangladeshi Taka, cheapest first. Confirm the current charge and any package discounts directly with the centre.