TLC Total Leucocyte Count Test – Comprehensive White Blood Cell Analysis
Understanding the TLC Total Leucocyte Count Test
The TLC Total Leucocyte Count Test is a fundamental hematological examination that provides critical insights into your body’s immune system function. This essential diagnostic tool measures the total number of white blood cells circulating in your bloodstream, serving as a primary indicator of your body’s defense mechanisms against infections, inflammation, and various health conditions.
What Does the Test Measure?
The TLC test specifically quantifies the total concentration of leucocytes (white blood cells) in your blood sample. These specialized cells are your body’s primary defense against pathogens, infections, and foreign invaders. The test utilizes advanced Electrical Impedance and VCS (Volume, Conductivity, Scatter) technology to provide accurate and reliable cell counting, ensuring precise measurement of your immune cell population.
Who Should Consider This Test?
This test is recommended for individuals experiencing:
- Unexplained fever or persistent infections
- Chronic fatigue and general weakness
- Frequent illness or slow recovery from infections
- Unexplained weight loss or night sweats
- Signs of inflammation or autoimmune symptoms
- Monitoring during cancer treatment or immune-suppressing medications
- Routine health check-ups and preventive care
Clinical Importance and Benefits
Early Detection Capabilities
The TLC Total Leucocyte Count serves as an early warning system for numerous health conditions. Abnormal white blood cell counts can indicate:
- Bacterial, viral, or fungal infections
- Inflammatory conditions and autoimmune disorders
- Bone marrow disorders and blood cancers
- Immune system deficiencies or overactivity
- Medication side effects and treatment responses
Comprehensive Health Monitoring
Regular monitoring of your leucocyte count provides valuable information about your immune system’s current status and helps track changes over time. This enables healthcare providers to:
- Assess your body’s ability to fight infections
- Monitor the effectiveness of treatments
- Detect potential health issues before symptoms worsen
- Make informed decisions about preventive care strategies
Test Procedure and Preparation
The TLC test requires a simple blood draw of 3 mL (minimum 1 mL) collected in a Lavender Top EDTA tube. No special preparation is needed before the test, making it convenient for same-day testing. Samples are processed using state-of-the-art laboratory equipment to ensure accuracy and reliability.
Understanding Your Test Results
Normal Range Interpretation
Normal TLC values typically range between 4,000 and 11,000 white blood cells per microliter of blood. However, optimal ranges may vary based on age, gender, and individual health factors. Your healthcare provider will interpret your results in the context of your overall health profile.
Abnormal Results Guidance
High Leucocyte Count (Leukocytosis): May indicate infection, inflammation, stress, or bone marrow disorders.
Low Leucocyte Count (Leukopenia): Could suggest viral infections, autoimmune conditions, bone marrow problems, or nutritional deficiencies.
Always consult with your healthcare provider for personalized interpretation and appropriate next steps based on your specific results.
Test Pricing and Availability
| Test Name | Discount Price | Regular Price |
|---|---|---|
| TLC Total Leucocyte Count Test | $4 USD | $4 USD |
Nationwide Accessibility
GGC DNA has testing facilities conveniently located across the United States, serving major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, and many more. Our extensive network ensures that quality diagnostic testing is accessible to patients nationwide.
Take Control of Your Immune Health Today
Don’t wait to understand your body’s defense system. The TLC Total Leucocyte Count Test provides essential insights into your immune health for only $4 USD. With daily turnaround times and no special preparation required, getting tested has never been easier or more affordable.
Ready to schedule your test? Contact us today:
Phone/WhatsApp: +1(267) 388-9828
Our experienced healthcare professionals are available to answer your questions and help you book your TLC Total Leucocyte Count Test at your convenience. Take the first step toward comprehensive health monitoring and peace of mind.

