Diabetes Test

Everything you need to know about Diabetes Test. Find certified labs and book your test today.

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Diabetes testing measures blood sugar levels to screen for prediabetes, type 1 diabetes, and type 2 diabetes. Common tests include A1C, fasting plasma glucose, and oral glucose tolerance tests.

What Is Diabetes Test?

Diabetes testing measures blood sugar levels to screen for prediabetes, type 1 diabetes, and type 2 diabetes. Common tests include A1C, fasting plasma glucose, and oral glucose tolerance tests.

A blood sample is drawn from your arm. For an oral glucose tolerance test, you will drink a sugary solution and have blood drawn at timed intervals.

Preparation & Requirements

Fasting glucose and A1C tests may require 8-12 hours without food. Drink water as usual unless instructed otherwise.

Cost & Availability

Pricing for Diabetes Test typically ranges from $29 to $89. Costs may vary by location and specific test panel. Thousands of certified labs accept same-day appointments.

Result Turnaround Time

Results are generally available within 1-2 business days.

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Frequently Asked Questions

Can I drink water before a diabetes test?
Yes, water is usually fine and encouraged before fasting blood sugar tests. Avoid other beverages.
What is a normal A1C level?
A normal A1C is below 5.7%. Prediabetes ranges from 5.7% to 6.4%, and diabetes is diagnosed at 6.5% or higher.
Do I need a doctor's referral to order a lab test?
No. Many labs offer direct-to-consumer testing that allows you to order tests online without a doctor's referral.

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