← Glossary
Gene

SLC23A1

SLC23A1 makes SVCT1, a transporter involved in vitamin C handling in the intestine and kidneys. Human rs33972313 studies reliably measured a small difference in circulating vitamin C. They did not measure a person's dietary absorption or vitamin C inside all cells. The customer result must stay a blood-vitamin-C tendency and must not give diet or supplement advice.

Traits SLC23A1 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.