THE HORMONE BLOODWORK FIELD GUIDEEditorial standards →

WIKI / INTERMEDIATE

TRT monitoring cadence

What to bring to your follow-up and how to make repeat labs comparable.

Build around your prescriber’s plan

For prescribed TRT, the Endocrine Society recommends checking hematocrit at baseline, at 3 to 6 months and annually afterward, and checking testosterone 3 to 6 months after starting. The timing of a testosterone draw depends on the formulation. Your prescriber may adjust follow-up based on your history or results.

Log the conditions of each draw

Save the lab, assay, units, draw time and timing relative to your prescribed treatment. Bring symptoms and any changes in medications or supplements.

Ask which extras change a decision

PSA depends on age, risk and shared decision-making. Estradiol, lipids and metabolic markers can serve different clinical questions. Bring your lab list to your clinician before buying a bundle.

Sources

Bring the right question to your next draw.

Check the marker, testing method and current price before ordering.

Compare lab tests →

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