nmol/L
nmol/L
g/L
Medical Disclaimer
This tool is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for interpretation of your results.
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Key Points
- Calculates free and bioavailable testosterone from Total T, SHBG, and Albumin
- Based on the validated Vermeulen equation (1999)
- Free testosterone is the biologically active fraction (~1.5-3.5% of total)
- Useful when total testosterone is borderline but symptoms are present
- Results should be interpreted by a healthcare professional
Quick Facts
- Category
- Hormones
Related Converters
Medical Disclaimer
This tool is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for interpretation of your results.
Check Your Free Testosterone
A blood test that includes Free Testosterone, with AI-powered analysis and recommendations built around your results.