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GAD-65(Glutamic Acid Decarboxylasc) Antibody, in Mumbai

Book GAD-65(Glutamic Acid Decarboxylasc) Antibody in Dadar, Mumbai at GetVisit. The GAD-65 antibody test looks for antibodies against the GAD‑65 enzyme. NABL-accredited labs in Dadar and Kurla, home collection, same-day results and cashless OPD.

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What is a GAD-65(Glutamic Acid Decarboxylasc) Antibody Test in Mumbai ?

What is GAD-65(Glutamic Acid Decarboxylasc) Antibody?

The GAD-65 antibody test looks for antibodies against the GAD‑65 enzyme. GAD‑65 is found in insulin‑producing cells of the pancreas and in some nerve cells. India has the world's second-largest absolute diabetes burden, and the majority of cases remain undiagnosed for years before detection , a gap that regular testing directly addresses.

What does GAD-65(Glutamic Acid Decarboxylasc) Antibody measure?

When the immune system makes antibodies to GAD‑65, it often signals an autoimmune attack on those cells. This test is important for identifying type 1 diabetes and latent autoimmune diabetes in adults. It can also support diagnosis of rare neurological conditions with autoimmune causes. Doctors use GAD‑65 results to help distinguish autoimmune diabetes from type 2 diabetes.

What symptoms suggest GAD-65(Glutamic Acid Decarboxylasc) Antibody may be needed?

A doctor may recommend GAD-65(Glutamic Acid Decarboxylasc) Antibody when a patient reports excessive thirst, frequent urination, unexplained weight loss, blurred vision, fatigue, slow-healing wounds or cuts, recurrent skin or urinary tract infections, and tingling or numbness in the hands or feet. If you have these symptoms, GetVisit offers booking and home collection across Belapur, Juhu, and other parts of Mumbai.

How is GAD-65(Glutamic Acid Decarboxylasc) Antibody performed?

A quick venous blood sample is all that is needed. At your chosen slot in Belapur or Juhu, Mumbai, the phlebotomist collects the sample with sterile equipment; most people feel only a momentary prick and there is no downtime afterwards.

How accurate is GAD-65(Glutamic Acid Decarboxylasc) Antibody?

Every GetVisit sample from Belapur, Juhu, and across Mumbai is processed at NABL-accredited labs that use internationally calibrated reference standards, pass external quality assessments, and maintain internal quality control at every shift. Reports are accepted by all major hospital networks, specialists, and insurance providers in India.

Are there any risks to GAD-65(Glutamic Acid Decarboxylasc) Antibody?

There is little to worry about. The needle prick lasts a moment and any bruising fades quickly. If you bruise easily or take blood thinners, tell the phlebotomist in Belapur or Juhu, Mumbai so they can apply pressure for longer.

Did you know?

A positive GAD65 antibody test means your immune system has antibodies against the GAD65 enzyme.

GAD-65(Glutamic Acid Decarboxylasc) Antibody Test Preparation in Mumbai

Fasting and diet:

Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.

Medication:

If you use insulin or diabetes tablets, follow your doctor's advice; for a fasting glucose, most people take the dose after the sample. HbA1c timing does not affect the result.

What to bring:

Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.

Timing and slots:

An early slot works best, especially for fasting tests. Home collection is available across Powai, Dadar, and the rest of Mumbai.

GAD-65(Glutamic Acid Decarboxylasc) Antibody Test Parameters in Mumbai

Single standalone test:

GAD-65(Glutamic Acid Decarboxylasc) Antibody. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a GAD-65(Glutamic Acid Decarboxylasc) Antibody Test in Mumbai ?

When does a doctor order GAD-65(Glutamic Acid Decarboxylasc) Antibody?

GAD-65(Glutamic Acid Decarboxylasc) Antibody is included in autoimmune diabetes panels when people have high or unstable blood sugar, sudden weight loss, or early insulin needs. It helps diagnose type 1 diabetes, latent autoimmune diabetes in adults (LADA), and can aid evaluation of some autoimmune nerve disorders.

Who should get GAD-65(Glutamic Acid Decarboxylasc) Antibody done in Mumbai?

Maharashtra has a significant and growing urban diabetes burden. Mumbai's corporate and financial services workforce , driven by high stress, irregular meal timing, calorie-dense restaurant and delivery food consumption, and sedentary work , faces elevated metabolic risk from the early 30s. Residents of Borivali, Malad, Kandivali, and Thane with long commutes and irregular sleep patterns are particularly vulnerable. Those who benefit most from regular GAD-65(Glutamic Acid Decarboxylasc) Antibody testing include adults above 40, people with sedentary lifestyles or BMI above 25, those managing chronic conditions, smokers, and anyone whose previous result was borderline. Early detection through regular testing in Mumbai is consistently more cost-effective than treating advanced disease.

What conditions can GAD-65(Glutamic Acid Decarboxylasc) Antibody help diagnose?

Abnormal results most often come from autoimmune attack on insulin‑making cells, and a family history of autoimmune disease increases testing importance.

What do GAD-65(Glutamic Acid Decarboxylasc) Antibody results mean?

Post-meal glucose (2 hours after eating) above 140 mg/dL indicates impaired glucose tolerance. Above 200 mg/dL with symptoms is diagnostic of diabetes. Oral glucose tolerance test (OGTT): 2-hour value below 140 mg/dL is normal, 140–199 mg/dL is pre-diabetes, 200 mg/dL or above is diabetes.

How often should GAD-65(Glutamic Acid Decarboxylasc) Antibody be repeated?

Adults with a normal result: every 3 years from age 30, or annually if overweight or with a family history. Pre-diabetics: every 6 to 12 months. Diagnosed diabetics: HbA1c every 3 months until controlled, then every 6 months. Testing frequency rises during medication changes or pregnancy.

What happens after GAD-65(Glutamic Acid Decarboxylasc) Antibody results are ready?

Results are delivered to your phone and stored securely on GetVisit. Any value the laboratory flags as critical is escalated for urgent review, and for everything else your doctor or a verified specialist can guide the next step at your convenience.

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Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

What does a positive GAD65 antibody test mean?plus

A positive GAD65 antibody test means your immune system has antibodies against the GAD65 enzyme. It commonly indicates autoimmune attack on pancreatic beta cells and supports a diagnosis of type 1 diabetes or latent autoimmune diabetes in adults (LADA). It can also appear with some neurological autoimmune conditions. It isn't diagnostic alone; follow-up testing (glucose, C‑peptide) and specialist referral are recommended.

What diseases are linked to GAD65?plus

GAD65 autoantibodies are implicated in multiple autoimmune neurological and endocrine conditions: type 1 diabetes and latent autoimmune diabetes in adults (LADA); stiff‑person syndrome; autoimmune cerebellar ataxia; limbic encephalitis; and some refractory epilepsies. GAD65 antibodies can also occur alongside other autoimmune disorders such as autoimmune thyroid disease, and their presence aids diagnosis and risk stratification.

Why would a doctor order a GAD antibody test?plus

A doctor orders a GAD antibody test to detect autoantibodies against glutamic acid decarboxylase, indicating autoimmune activity. It helps distinguish type 1 or latent autoimmune diabetes in adults from type 2 and supports diagnosis of autoimmune neurological conditions such as stiff‑person syndrome or autoimmune ataxia. Positive results guide prognosis and treatment decisions, like earlier insulin or immunotherapy.

Is GAD65 related to diabetes?plus

Yes , GAD65 (glutamic acid decarboxylase 65) is an autoantigen targeted by autoantibodies in autoimmune diabetes. Anti‑GAD65 antibodies are common in type 1 diabetes and LADA and help predict and diagnose beta‑cell autoimmunity and progression to insulin deficiency. They indicate immune‑mediated beta‑cell damage rather than being a standalone cause and can appear with other autoimmune conditions.

Can GAD-65(Glutamic Acid Decarboxylasc) Antibody be combined with a health package?plus

Yes. GAD-65(Glutamic Acid Decarboxylasc) Antibody can be booked on its own or as part of a broader preventive health package on GetVisit, which often works out more cost-effective. You can choose either option before payment.

Can I exercise before GAD-65(Glutamic Acid Decarboxylasc) Antibody?plus

Avoid strenuous exercise for 12 to 24 hours before GAD-65(Glutamic Acid Decarboxylasc) Antibody, since intense activity can temporarily change several blood markers. Light everyday movement is fine.

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The report was detailed with clear reference ranges marked. My doctor said it was time to check my sugar levels and I agreed. The whole thing was done from my phone in less than five minutes in Worli. Based on this result, my treatment plan was updated. GetVisit has made getting tested so much less stressful in this city.

Dhruv Parikh

Mumbai

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Managing type 2 diabetes and this test is a regular part of my routine. The staff at the collection centre were professional and made me feel comfortable. Same-day report delivery , no need to go back and collect a paper copy. Glad I did this , the result changed my doctor's approach to my treatment. Already recommended this to colleagues in my office.

Nelson Rodrigues

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. Very quick blood draw and I was out in under fifteen minutes. GetVisit showed prices upfront so I knew exactly what I was paying near Hiranandani in Powai. The report arrived promptly with all parameters clearly listed. GetVisit has made getting tested so much less stressful in this city.

Ganesh Mane

Mumbai

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GetVisit listed multiple labs near me so I could choose the most convenient one near my workplace in Lower Parel. Simple blood test , nothing to be anxious about. Everything was hygienic and the staff clearly knew what they were doing. My doctor was satisfied with the quality of the report. Will definitely use GetVisit again.

Vaishali Patil

Mumbai

starstarstarstarstar

The test confirmed exactly what my doctor had suspected. My doctor said it was time to check my sugar levels and I agreed. GetVisit showed prices upfront so I knew exactly what I was paying in Dadar West. The staff at the collection centre were professional and made me feel comfortable. Will definitely return for my next health check.

Yashwant Kulkarni

Mumbai

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Bandra West. The prick was barely noticeable. Everything was hygienic and the staff clearly knew what they were doing. A borderline value was caught early , my doctor said it was good we tested now. Will definitely return for my next health check.

Noorjahan Patanwala

Mumbai

starstarstarstarstar

My fasting glucose was borderline at the last checkup so I'm watching it closely. GetVisit listed multiple labs near me so I could choose the most convenient one near my office in Andheri West. Simple blood test , nothing to be anxious about. My doctor said the report format was comprehensive and clear. Trustworthy and efficient , exactly what you want when health is involved.

Sunil Palav

Mumbai

starstarstarstarstar

My doctor said it was time to check my sugar levels and I agreed. The GetVisit platform made it easy to pick a slot that worked for me near Malad station. Very quick blood draw and I was out in under fifteen minutes. Same-day report delivery , no need to go back and collect a paper copy. Five stars , no complaints at all.

Priya Sawant

Mumbai

starstarstarstarstar

The report helped my doctor adjust my medication right away. Managing type 2 diabetes and this test is a regular part of my routine. Scheduled a slot online and got an instant confirmation on WhatsApp in Sion. No crowding, no chaos , a very different experience from hospital lab queues. Highly recommend for anyone in Mumbai looking for reliable diagnostics.

Lena Rodrigues

Mumbai

starstarstarstarstar

The collection centre was clean and well-organised. My doctor said it was time to check my sugar levels and I agreed. Compared labs on GetVisit and picked the one closest to my building near my office in Andheri West. Reports were sharp and detailed , no ambiguity in any of the values. Already recommended this to colleagues in my office.

Ryan D'Costa

Mumbai

starstarstarstarstar

The report was detailed with clear reference ranges marked. My doctor said it was time to check my sugar levels and I agreed. The whole thing was done from my phone in less than five minutes in Worli. Based on this result, my treatment plan was updated. GetVisit has made getting tested so much less stressful in this city.

Dhruv Parikh

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. The staff at the collection centre were professional and made me feel comfortable. Same-day report delivery , no need to go back and collect a paper copy. Glad I did this , the result changed my doctor's approach to my treatment. Already recommended this to colleagues in my office.

Nelson Rodrigues

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. Very quick blood draw and I was out in under fifteen minutes. GetVisit showed prices upfront so I knew exactly what I was paying near Hiranandani in Powai. The report arrived promptly with all parameters clearly listed. GetVisit has made getting tested so much less stressful in this city.

Ganesh Mane

Mumbai

starstarstarstarstar

GetVisit listed multiple labs near me so I could choose the most convenient one near my workplace in Lower Parel. Simple blood test , nothing to be anxious about. Everything was hygienic and the staff clearly knew what they were doing. My doctor was satisfied with the quality of the report. Will definitely use GetVisit again.

Vaishali Patil

Mumbai

starstarstarstarstar

The test confirmed exactly what my doctor had suspected. My doctor said it was time to check my sugar levels and I agreed. GetVisit showed prices upfront so I knew exactly what I was paying in Dadar West. The staff at the collection centre were professional and made me feel comfortable. Will definitely return for my next health check.

Yashwant Kulkarni

Mumbai

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Bandra West. The prick was barely noticeable. Everything was hygienic and the staff clearly knew what they were doing. A borderline value was caught early , my doctor said it was good we tested now. Will definitely return for my next health check.

Noorjahan Patanwala

Mumbai

starstarstarstarstar

My fasting glucose was borderline at the last checkup so I'm watching it closely. GetVisit listed multiple labs near me so I could choose the most convenient one near my office in Andheri West. Simple blood test , nothing to be anxious about. My doctor said the report format was comprehensive and clear. Trustworthy and efficient , exactly what you want when health is involved.

Sunil Palav

Mumbai

starstarstarstarstar

My doctor said it was time to check my sugar levels and I agreed. The GetVisit platform made it easy to pick a slot that worked for me near Malad station. Very quick blood draw and I was out in under fifteen minutes. Same-day report delivery , no need to go back and collect a paper copy. Five stars , no complaints at all.

Priya Sawant

Mumbai

starstarstarstarstar

The report helped my doctor adjust my medication right away. Managing type 2 diabetes and this test is a regular part of my routine. Scheduled a slot online and got an instant confirmation on WhatsApp in Sion. No crowding, no chaos , a very different experience from hospital lab queues. Highly recommend for anyone in Mumbai looking for reliable diagnostics.

Lena Rodrigues

Mumbai

starstarstarstarstar

The collection centre was clean and well-organised. My doctor said it was time to check my sugar levels and I agreed. Compared labs on GetVisit and picked the one closest to my building near my office in Andheri West. Reports were sharp and detailed , no ambiguity in any of the values. Already recommended this to colleagues in my office.

Ryan D'Costa

Mumbai

starstarstarstarstar

The report was detailed with clear reference ranges marked. My doctor said it was time to check my sugar levels and I agreed. The whole thing was done from my phone in less than five minutes in Worli. Based on this result, my treatment plan was updated. GetVisit has made getting tested so much less stressful in this city.

Dhruv Parikh

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. The staff at the collection centre were professional and made me feel comfortable. Same-day report delivery , no need to go back and collect a paper copy. Glad I did this , the result changed my doctor's approach to my treatment. Already recommended this to colleagues in my office.

Nelson Rodrigues

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. Very quick blood draw and I was out in under fifteen minutes. GetVisit showed prices upfront so I knew exactly what I was paying near Hiranandani in Powai. The report arrived promptly with all parameters clearly listed. GetVisit has made getting tested so much less stressful in this city.

Ganesh Mane

Mumbai

starstarstarstarstar

GetVisit listed multiple labs near me so I could choose the most convenient one near my workplace in Lower Parel. Simple blood test , nothing to be anxious about. Everything was hygienic and the staff clearly knew what they were doing. My doctor was satisfied with the quality of the report. Will definitely use GetVisit again.

Vaishali Patil

Mumbai

starstarstarstarstar

The test confirmed exactly what my doctor had suspected. My doctor said it was time to check my sugar levels and I agreed. GetVisit showed prices upfront so I knew exactly what I was paying in Dadar West. The staff at the collection centre were professional and made me feel comfortable. Will definitely return for my next health check.

Yashwant Kulkarni

Mumbai

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Bandra West. The prick was barely noticeable. Everything was hygienic and the staff clearly knew what they were doing. A borderline value was caught early , my doctor said it was good we tested now. Will definitely return for my next health check.

Noorjahan Patanwala

Mumbai

starstarstarstarstar

My fasting glucose was borderline at the last checkup so I'm watching it closely. GetVisit listed multiple labs near me so I could choose the most convenient one near my office in Andheri West. Simple blood test , nothing to be anxious about. My doctor said the report format was comprehensive and clear. Trustworthy and efficient , exactly what you want when health is involved.

Sunil Palav

Mumbai

starstarstarstarstar

My doctor said it was time to check my sugar levels and I agreed. The GetVisit platform made it easy to pick a slot that worked for me near Malad station. Very quick blood draw and I was out in under fifteen minutes. Same-day report delivery , no need to go back and collect a paper copy. Five stars , no complaints at all.

Priya Sawant

Mumbai

starstarstarstarstar

The report helped my doctor adjust my medication right away. Managing type 2 diabetes and this test is a regular part of my routine. Scheduled a slot online and got an instant confirmation on WhatsApp in Sion. No crowding, no chaos , a very different experience from hospital lab queues. Highly recommend for anyone in Mumbai looking for reliable diagnostics.

Lena Rodrigues

Mumbai

starstarstarstarstar

The collection centre was clean and well-organised. My doctor said it was time to check my sugar levels and I agreed. Compared labs on GetVisit and picked the one closest to my building near my office in Andheri West. Reports were sharp and detailed , no ambiguity in any of the values. Already recommended this to colleagues in my office.

Ryan D'Costa

Mumbai

starstarstarstarstar

The report was detailed with clear reference ranges marked. My doctor said it was time to check my sugar levels and I agreed. The whole thing was done from my phone in less than five minutes in Worli. Based on this result, my treatment plan was updated. GetVisit has made getting tested so much less stressful in this city.

Dhruv Parikh

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. The staff at the collection centre were professional and made me feel comfortable. Same-day report delivery , no need to go back and collect a paper copy. Glad I did this , the result changed my doctor's approach to my treatment. Already recommended this to colleagues in my office.

Nelson Rodrigues

Mumbai

starstarstarstarstar

Managing type 2 diabetes and this test is a regular part of my routine. Very quick blood draw and I was out in under fifteen minutes. GetVisit showed prices upfront so I knew exactly what I was paying near Hiranandani in Powai. The report arrived promptly with all parameters clearly listed. GetVisit has made getting tested so much less stressful in this city.

Ganesh Mane

Mumbai

starstarstarstarstar

GetVisit listed multiple labs near me so I could choose the most convenient one near my workplace in Lower Parel. Simple blood test , nothing to be anxious about. Everything was hygienic and the staff clearly knew what they were doing. My doctor was satisfied with the quality of the report. Will definitely use GetVisit again.

Vaishali Patil

Mumbai

starstarstarstarstar

The test confirmed exactly what my doctor had suspected. My doctor said it was time to check my sugar levels and I agreed. GetVisit showed prices upfront so I knew exactly what I was paying in Dadar West. The staff at the collection centre were professional and made me feel comfortable. Will definitely return for my next health check.

Yashwant Kulkarni

Mumbai

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Bandra West. The prick was barely noticeable. Everything was hygienic and the staff clearly knew what they were doing. A borderline value was caught early , my doctor said it was good we tested now. Will definitely return for my next health check.

Noorjahan Patanwala

Mumbai

starstarstarstarstar

My fasting glucose was borderline at the last checkup so I'm watching it closely. GetVisit listed multiple labs near me so I could choose the most convenient one near my office in Andheri West. Simple blood test , nothing to be anxious about. My doctor said the report format was comprehensive and clear. Trustworthy and efficient , exactly what you want when health is involved.

Sunil Palav

Mumbai

starstarstarstarstar

My doctor said it was time to check my sugar levels and I agreed. The GetVisit platform made it easy to pick a slot that worked for me near Malad station. Very quick blood draw and I was out in under fifteen minutes. Same-day report delivery , no need to go back and collect a paper copy. Five stars , no complaints at all.

Priya Sawant

Mumbai

starstarstarstarstar

The report helped my doctor adjust my medication right away. Managing type 2 diabetes and this test is a regular part of my routine. Scheduled a slot online and got an instant confirmation on WhatsApp in Sion. No crowding, no chaos , a very different experience from hospital lab queues. Highly recommend for anyone in Mumbai looking for reliable diagnostics.

Lena Rodrigues

Mumbai

starstarstarstarstar

The collection centre was clean and well-organised. My doctor said it was time to check my sugar levels and I agreed. Compared labs on GetVisit and picked the one closest to my building near my office in Andheri West. Reports were sharp and detailed , no ambiguity in any of the values. Already recommended this to colleagues in my office.

Ryan D'Costa

Mumbai