Overview
A1/A2 milk testing is a specialized diagnostic test that helps identify the presence of A1 and A2 beta-casein proteins in milk. Milk is a staple in many diets, rich in calcium and vitamins, but it can cause health issues for some individuals. While lactose intolerance is common, A1 milk allergy is a lesser-known condition linked to the A1 beta-casein protein. This protein, found in most cow's milk in India, can lead to digestive problems such as abdominal pain, bloating, diarrhea, nausea, vomiting, and gas. In contrast, A2 beta-casein is considered easier to digest. The A1/A2 milk test is a simple blood test that measures the levels of these proteins in your blood, helping to diagnose A1 milk allergy. By understanding your milk protein profile, you can make informed dietary choices, such as switching to A2 milk if needed. DNA Labs India offers this test at an affordable cost of INR 4000, with free home sample collection across numerous cities in India. The test is accurate, reliable, and essential for those experiencing unexplained digestive issues after consuming milk products.
To be completed — reclassified from Tests on 2026-11-13.
The purpose of A1/A2 milk testing is to determine the proportion of A1 and A2 beta-casein proteins in milk samples, aiding in the diagnosis of A1 milk allergy and guiding dietary recommendations for better digestive health.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Reports are typically available within 1 week after sample collection.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Reports are typically available within 1... | ₹4,000 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is A1/A2 milk testing?
A1/A2 milk testing is a blood test that measures the levels of A1 and A2 beta-casein proteins in milk to diagnose A1 milk allergy.
How is the A1/A2 milk test performed?
The test involves collecting a blood sample, which is analyzed in a lab using immunoassay techniques to detect protein levels.
What are the symptoms of A1 milk allergy?
Symptoms include abdominal pain, bloating, diarrhea, nausea, vomiting, and gas after consuming milk or dairy products.
What is the cost of A1/A2 milk testing in India?
The cost is INR 4000 at DNA Labs India, with free home sample collection available in many cities.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for A1/A2 milk testing across India.
How long does it take to get the test results?
Results are typically available within 1 week after sample collection.
What do the test results indicate?
Results show the proportion of A1 and A2 beta-casein proteins; high A1 levels may indicate A1 milk allergy.
Can this test diagnose lactose intolerance?
No, this test specifically measures milk protein levels, not lactose digestion. A separate lactose intolerance test is needed.
Is fasting required before the test?
No, fasting is not required for A1/A2 milk testing.
What is the difference between A1 and A2 milk?
A1 milk contains A1 beta-casein protein, which may cause digestive issues, while A2 milk has A2 beta-casein, considered easier to digest.
Who should consider getting this test?
Individuals with digestive issues after milk consumption, those with a family history of milk intolerance, or anyone planning dietary changes.
How accurate is the A1/A2 milk test?
The test is highly accurate when performed at accredited labs like DNA Labs India, using validated immunoassay methods.
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