Gene library · Metabolism
Caffeine sensitivity & sleep
rs5751876 · gene ADORA2A · category Metabolism · Free in the Quanome app
Your DNA file reports your genotype at rs5751876 — a marker in the ADORA2A gene that studies link to caffeine sensitivity & sleep. Here's what each genotype is associated with:
| Genotype | What it's associated with |
|---|---|
| CC | Less sensitive to caffeine's anxiety/sleep effects. |
| CT | Intermediate sensitivity. |
| TT | More sensitive — caffeine more likely to cause jitters or disrupt sleep. |
Want to read rs5751876 in your own data? The free DNA explorer checks it in your browser — nothing is uploaded. Or get the full picture in Quanome, which reads your whole genome on-device alongside your labs and Apple Health.
