Understanding Your Immune Health: The IgG Subclasses Test
When your body seems to be fighting against you with constant infections, fatigue, or unexplained symptoms, it can feel overwhelming and isolating. You’re not alone in this struggle, and there are answers available. Our Immunoglobulin IgG Subclasses Test provides the clarity you need to understand what’s happening with your immune system and take meaningful steps toward better health.
What This Test Reveals About Your Immune System
Think of your immune system as your body’s sophisticated defence network. Immunoglobulin G (IgG) antibodies are your frontline soldiers, and they come in four specialised subclasses (IgG1, IgG2, IgG3, IgG4), each with specific roles in protecting you from different types of threats. This test measures the levels of these subclasses to identify any imbalances or deficiencies that could be compromising your immune function.
Using advanced nephelometry technology, we provide precise measurements that help your healthcare provider understand exactly how your immune system is responding to challenges.
Who Should Consider This Test?
If you’re experiencing any of these symptoms, this test could provide valuable insights:
- Recurrent respiratory infections (sinusitis, bronchitis, pneumonia)
- Frequent digestive issues or food sensitivities
- Unexplained fatigue that doesn’t improve with rest
- Autoimmune conditions or suspected immune disorders
- Slow healing wounds or persistent skin infections
- Family history of immune deficiencies
- Children with frequent infections affecting school attendance
Many South Africans struggle with these symptoms without understanding the underlying immune factors. This test helps connect the dots between your symptoms and your immune function.
Why This Matters for Your Health Journey
Getting the right diagnosis is the first step toward effective treatment and improved quality of life. This test offers:
- Early Detection: Identify immune deficiencies before they cause more serious health complications
- Personalised Treatment: Help your doctor create targeted treatment plans based on your specific immune profile
- Peace of Mind: Either rule out immune disorders or get clear answers to guide your healthcare decisions
- Preventive Health: Understand your immune strengths and weaknesses to better protect your long-term health
- Cost Savings: Early detection can prevent expensive hospitalisations and long-term treatments
Understanding Your Results
We know waiting for test results can be anxiety-provoking. Our team provides clear, comprehensive reports that your healthcare provider will review with you. Your results will show:
- Individual levels of IgG1, IgG2, IgG3, and IgG4 subclasses
- Total IgG measurement for overall immune assessment
- Clear reference ranges showing where your levels fall
- Interpretation guidance for your healthcare provider
Remember: Abnormal results don’t necessarily mean serious illness. Many immune imbalances are manageable with proper medical guidance and lifestyle adjustments.
Transparent Pricing – Excellent Value
| Test Option | Price | Savings |
|---|---|---|
| Regular Price | ZAR 9,350 | – |
| Special Price | ZAR 7,350 | ZAR 2,000 OFF |
Considering the potential to prevent costly hospital visits and identify conditions early, this test represents excellent value for your health investment.
Why Trust Oracle Genomics?
As South Africa’s trusted medical testing provider, we offer:
- Nationwide Coverage: Convenient testing available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Medical Expertise: All tests are physician-supervised and clinically validated
- Accuracy Guarantee: Advanced nephelometry technology ensures precise, reliable results
- Fast Turnaround: Results typically available within 2-3 weeks from sample collection
- Professional Support: Our team ensures proper sample handling and clear communication
Simple Testing Process
The testing process is straightforward and comfortable:
- Complete the required Test Send Out Consent Form (Form 35)
- Small blood sample collection (3mL serum)
- Sample shipped under proper temperature conditions
- Comprehensive analysis at our advanced laboratory
- Detailed report delivered to your healthcare provider
Important: Samples must reach us by the 7th of each month for processing.
Take Control of Your Immune Health Today
Don’t let uncertainty about your immune health continue to affect your quality of life. Early detection and proper diagnosis can make a significant difference in managing your health effectively.
Limited Time Offer: Save ZAR 2,000 on this comprehensive immune assessment. Take the first step toward understanding your immune health and getting the answers you deserve.
Many patients report feeling relieved and empowered once they understand their immune profile. Your journey to better health starts with this important first step.

