Gene Explorer / TCF7L2
TCF7L2
Disease riskMetabolismStrong evidenceHigh attention
About 2× higher risk of type 2 diabetes than average.
TCF7L2 affects how the body regulates blood sugar. Genetics load the dice, but diet, weight and activity strongly influence whether type 2 diabetes actually develops.
Associated with
- type 2 diabetes
- blood sugar
- insulin
- metabolic
Educational only. Significant findings should be reviewed with a clinician.
Educational reference only — not a diagnosis. Discuss significant findings with a clinician.