Myths vs facts: INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch and longevity

The INFINITY DNA Test with a 28-day plan and recipe book is often marketed as a key to personalized longevity. Fact: DNA tests can identify certain gene variants (e.g., in MTHFR, FTO, or APOE) linked to nutrient metabolism or risk factors. However, effect sizes are generally small, and the evidence is mostly based on observational studies and GWAS, not on randomized controlled trials proving lifespan extension from such plans. The 28-day plan and recipe book are likely general healthy eating recommendations tailored to genetic results – but whether they actually extend lifespan is unproven. Longevity is influenced by a multitude of factors: lifestyle, environment, epigenetics, and chance. A single DNA test cannot provide reliable predictions. Moreover, many tested SNPs are population-specific and less informative for other ethnicities. The test can serve as a motivational tool and a starting point for a healthier lifestyle, but it is not a medical diagnostic or prognostic device. Marketing claims that suggest direct lifespan extension are misleading. Those serious about longevity should focus on evidence-based interventions like caloric restriction, exercise, sleep, and stress management – not on a single genetic test.