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Gene

G6PD

G6PD makes an enzyme that protects red blood cells from stress. Confirmed deficiency can cause red blood cells to break down after certain medicines, infections, or fava beans. CPIC classifies medicines by risk; high-risk examples include rasburicase, dapsone, tafenoquine, and standard-dose primaquine. DNA alone cannot predict enzyme activity for every genotype.

Traits G6PD shapes

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.