A Total Testosterone test measures the overall amount of testosterone circulating in your bloodstream, including both protein-bound testosterone and free testosterone.
What This Test Measures
Total Testosterone:
This test measures all testosterone in your blood. Approximately 98% of testosterone is bound to proteins (primarily sex hormone-binding globulin (SHBG) and albumin), while about 2% circulates freely. Total testosterone provides an overall picture of testosterone production.
Reference Ranges
Reference ranges vary by laboratory, age, and sex. Generally:
• Adult males: 264-916 ng/dL (ranges vary by lab and age)
• Adult females: 15-70 ng/dL (ranges vary by lab)
Your results should be interpreted by a healthcare provider in the context of your symptoms, age, and health history.
Who Should Consider This Test
Men may consider testing for symptoms such as:
• Decreased energy or chronic fatigue
• Reduced sex drive or erectile dysfunction
• Loss of muscle mass or increased body fat
• Mood changes, irritability, or depression
• Difficulty concentrating or memory issues
• Decreased bone density
Women may consider testing for:
• Irregular menstrual cycles
• Excess facial or body hair (hirsutism)
• Evaluation of polycystic ovary syndrome (PCOS)
• Low libido
How It Works
1. Order your test online – no doctor visit required
2. Visit any Quest Diagnostics location nationwide
3. Simple blood draw takes approximately 5 minutes
4. Results delivered to your secure portal within 1-2 business days
Preparation
For the most accurate results, testosterone should be tested in the morning (before 10 AM) when levels are typically highest. No fasting is required unless combined with other tests.
Related Tests to Consider
• Free Testosterone – Measures unbound, active testosterone
• SHBG – Helps interpret testosterone availability
• Testosterone, Free & Total with SHBG – Comprehensive evaluation
• Estradiol – Often tested alongside testosterone in men
Why Choose Wittmer Rejuvenation Clinic
At $42, our Total Testosterone test is competitively priced compared to typical hospital charges ($150-$400+). We partner with Quest Diagnostics for reliable, CLIA-certified laboratory testing with convenient locations across all 50 states. As a hormone replacement therapy clinic, we understand the importance of accurate hormone testing.
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