What role does DNA Stoffwechselanalyse | inkl. 28-Tage-Plan & Rezeptbuch play in fertility?

The DNA metabolism analysis with a 28-day plan and recipe book is marketed by MyBody-X as personalized dietary guidance. It analyzes SNPs related to nutrient metabolism, weight, and intolerances. Regarding fertility, the provided knowledge context offers no direct, robust evidence. The evidence for such tests is mostly marketing-based; effect sizes of individual genes are small, and clinical relevance for fertility is unclear. Indirectly, optimized nutrition may positively influence hormone balance and body weight – both factors that can affect fertility. The 28-day plan and recipe book provide structured dietary recommendations based on genetic profiles, but they are not intended as medical treatment or diagnosis for fertility issues. Important: These tests do not replace medical evaluation for infertility. The evidence for nutrigenetic tests and fertility is thin; most claims rely on mechanistic hypotheses or observational studies. Consumers should view results as general guidance, not evidence-based therapy.