INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch: which supplements make sense?

The INFINITY DNA-Test with a 28-day plan and recipe book is a commercial product that suggests supplements based on genetic variants. However, the evidence for such personalized recommendations is often weak. For example, the SOD2 rs4880 variant has a small effect on antioxidant enzymes, but large RCTs show that vitamin E and beta-carotene are ineffective or even harmful in well-nourished individuals. For APOA5 variants, omega-3s and lifestyle changes (low sugar, limited alcohol) are evidence-based, but the SNP effect size is small. The included plan and recipe book may promote general healthy eating, but specific supplement suggestions should be viewed critically. Many DNA tests overstate the clinical relevance of variants. Supplements are only sensible when a deficiency is confirmed or under medical supervision. The evidence for most supplement claims from such tests is 'marketing' or 'mixed'. Rely instead on a balanced diet rich in fruits, vegetables, and whole grains.