Does TRT mess with your kidneys or raise creatinine on labs?

Testosterone can cause a modest, benign increase in serum creatinine, which is usually driven by increases in muscle mass and enhanced protein turnover rather than true renal damage. To get an accurate picture of kidney health, clinicians look at markers like eGFR and cystatin C alongside standard creatinine. At HeydayMD, our medical team carefully evaluates your comprehensive metabolic panels to distinguish normal physiological adaptations from any real renal strain. With routine physician oversight and precise lab tracking, you can safely optimize your hormone levels without second-guessing your organ health.