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

The INFINITY DNA Test with a 28-day plan and recipe book claims to personalize nutrition and blood sugar management based on your genes. Fact: Certain genetic variants (e.g., in TCF7L2, PPARG, MTHFR) are indeed associated with blood sugar regulation and metabolism – but effect sizes are generally small and overshadowed by lifestyle, microbiome, and environment. The included plan and recipes likely reflect general healthy eating advice rather than truly individualized genetic guidance. Myth: The test can determine 'your personal blood sugar type' or replace prediabetes screening. Evidence for such direct predictions from DNA alone is weak (evidence grade: marketing/gwas). Caveat: Without accompanying blood markers (fasting glucose, HbA1c) and clinical evaluation, the test may lead to false reassurance or unnecessary worry. Use it as a complementary insight, not a medical decision tool.