Blood testsMen’s health

PSA, free and total.

Measures PSA with the share that is free.

  • Markers3
  • SampleBlood draw
  • FastingNot stated
  • Draw timeAny time
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What it measures.

In plain English. This describes what a lab measures; it cannot tell you what your own result means.

  • Prostate specific antigenPSA

    A protein made by the prostate gland. Labs measure how much of it is in the blood.

  • PSA, free and percent freeFree PSA

    The share of PSA in the blood that is not bound to proteins, reported with the total.

How to prepare.

  1. The lab gives no fasting rule for this test. Ask when you order if you are unsure.
  2. No ejaculation for 24 hours before the draw.

Often taken with it.

  • Men’s health1 marker

    PSA, total

    Measures prostate specific antigen in the blood.

    • No fasting

    PSA

  • Men’s health76 markers

    Men’s hormone checkup

    Hormones, PSA, thyroid, cholesterol, blood count and metabolism in one draw.

    • Fasting 12 to 14 hours
    • Morning draw

    Total T, Free T, E2, FSH and more

  • Hormones1 marker

    Dihydrotestosterone

    Measures DHT, a hormone the body makes from testosterone.

    • No fasting

    DHT

The waitlist makes no eligibility, diagnosis, treatment, prescribing, or medication access decisions.

Clinical questions, eligibility, and care decisions happen later with a licensed provider, outside this form and only where legally available.