Fertility Check | Fruchtbarkeits-Test: can a DNA test help?

A DNA test can provide clues about genetic factors that may influence fertility, such as variants in genes related to hormone metabolism (e.g., VDR, FSH receptor) or ovarian reserve. However, the evidence is limited: most studies are associative (GWAS) and not causal. A standalone genetic test does not replace comprehensive fertility workup (hormone panels, ultrasound, semen analysis). Clinical utility is often low, and many factors (age, lifestyle, environment) are more impactful. MyBody-X does not offer a dedicated fertility DNA test; the Menopause Check measures hormones but not fertility genetics. Conclusion: A DNA test may offer supplementary insights but should not be used as a sole basis for decisions. Beware of exaggerated marketing claims.