Myths vs facts: MY FOODBOOK and Müdigkeit

Myths vs. Facts: MY FOODBOOK and Fatigue Myth: A DNA-based food plan like MY FOODBOOK can identify and fix the root cause of your fatigue. Fact: Fatigue has many causes – poor sleep, stress, iron deficiency, thyroid issues, or mental health. A genetic test for food intolerances or 'optimal diet' does not provide clinically validated answers for fatigue. Evidence for polygenic scores predicting diet response is weak (human-observational/GWAS, no RCTs). IgG food intolerance tests are not recommended by major guidelines. The NutriCare test is marketed as 'inspiration', not prescription. A MY FOODBOOK may offer rough hints but cannot replace medical evaluation. Without physician guidance, there is risk of misinterpretation and unnecessary restrictive diets.