INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch: can a DNA test help?

DNA tests like the INFINITY DNA-Test with a 28-day plan and recipe book can provide insights into genetic predispositions, such as for nutrient metabolism (e.g., vitamin D, folate) or exercise response. However, the included plans and recipes are typically based on general healthy eating principles rather than truly personalized genetics. The scientific evidence for nutrigenetic recommendations is mostly mechanistic or derived from association studies; large randomized controlled trials demonstrating clear benefit are lacking. Such a test may serve as a motivational tool but does not replace medical diagnosis. Many markers have low clinical utility, and results can cause unnecessary anxiety. For specific health concerns, consult a physician or registered dietitian. The test is not a medical device and is not intended for diagnosis or treatment. The evidence is mixed: there is mechanistic plausibility, but marketing claims often outpace the science.