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- Testosterone : Free Testosterone Ratio (new for 2025
- Creatine Kinase (CK)
This simple blood test
- LDL Cholesterol
Cystatin C Blood Test Prostate issues - Testosterone : Free TestosteroneCYSTATIN C BLOOD TEST Since cystatin C is filtered through the kidneys and not reabsorbed or secreted by renal tubules, its serum concentration directly reflects how well the kidneys are filtering blood. This makes it particularly useful for detecting early kidney dysfunction, especially in cases where creatinine based estimates of GFR may be misleading. In addition to its role in assessing kidney function, cystatin C has been linked to cardiovascular
