What to watch with Longevity DNA Test and fertility?

Combining a longevity DNA test with fertility concerns has limited scientific support. Most longevity-associated SNPs (e.g., FOXO3, SIRT1, APOE) come from GWAS on aging, not fertility. Some variants (e.g., MTHFR, FTO) may indirectly affect fertility via metabolism or homocysteine, but effect sizes are small and not diagnostic. The provided context lacks direct evidence linking longevity SNPs to fertility. Consumer tests often overstate relevance. For fertility issues, clinical hormone panels, ovarian reserve testing, and specialist consultation are essential. Evidence grade: unclear/marketing. Do not base medical decisions on these results alone.