Can INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch help with fertility?

The INFINITY DNA-Test including a 28-day plan and recipe book is marketed as a comprehensive health package that may also address fertility concerns. However, the provided knowledge contexts contain no direct evidence supporting its effectiveness for fertility. While certain genetic variants (e.g., in NRF2, TCF7L2, FUT2, or CRY1) could theoretically relate to metabolism, inflammation, or sleep – factors that might indirectly influence fertility – no clinical studies demonstrate a causal or predictive benefit of this specific test for fertility outcomes. Many reported SNPs (e.g., rs6721961) have unclear clinical significance. IgG food panels, which are sometimes included in such packages, are explicitly discouraged by allergy societies (AAAAI, EAACI). The 28-day plan and recipe book likely reflect general dietary advice rather than personalized fertility guidance. Conclusion: The test may encourage a healthier lifestyle but does not replace medical fertility evaluation. Evidence is best classified as marketing or unclear.