PER3
Period 3 gene
PER3 in one lineInfluences whether you are a morning or evening person
A full entry for PER3 is on its way. For now, here is the one-line definition above and the genes it connects to below.
The honest caveat. Each entry describes a research-backed tendency, not a diagnosis. Carrying a variant tells you how your body is likely to lean, it does not label you, and nothing here is a substitute for a doctor where a medical question is involved.