What role does INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch play in Sport?

The INFINITY DNA-Test including a 28-day plan and recipe book is marketed for personalized sports nutrition and performance optimization. However, the provided knowledge context contains no information about this specific test or its role in sports. Without independent, peer-reviewed studies on this product, the evidence level is best described as 'marketing'. Many commercial DNA tests for sports claim to tailor diet and training based on genetic markers, but the underlying science is often limited to weak GWAS associations or mechanistic hypotheses that have not been clinically validated for performance outcomes. A 28-day plan and recipe book may provide structure and motivation, but the genetic basis for specific performance gains is generally unproven. Caution: Do not rely solely on such tests for competitive preparation or health decisions. Consult a sports physician or registered dietitian before making significant changes to your diet or training regimen.