← Glossary
Gene

JMJD1C

JMJD1C helps control how some genes work. A common marker inside it is linked to testosterone blood-test results, but the meaning differs for men and women. DNA cannot show a person's actual hormone levels; blood tests are needed for that.

Traits JMJD1C shapes

Markers (rsIDs)

Reference databases

How Biome reads this

Biome's whole-genome test reads this from one saliva sample, alongside all 3.2 billion letters of your DNA.

Biome DNA test

This page is for educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure, or prevent any disease. Genetic results describe tendencies and predispositions, not diagnoses. Always consult a licensed clinician before making decisions about your health, medications, or supplements.