What to watch with NutriCare | INFINITY DNA-Test and Abnehmen?

The NutriTest claims to tailor diet advice to your DNA for weight loss. However, evidence for direct, actionable weight-loss guidance from such tests is limited. Most obesity-related SNPs (e.g., FTO, MC4R) have small effect sizes (often <1 kg BMI difference) and are easily overshadowed by lifestyle, microbiome, and hormonal factors. Many commercial claims are based on weak associations or mechanistic speculation rather than robust clinical trials. Watch for overpromising marketing: no DNA test can replace a balanced diet, calorie control, and physical activity. Also, under German law (GenDG), these tests must not predict disease risk – they are classified as lifestyle tests. For weight management, focus on proven strategies and use genetic data only as a minor, exploratory input. Consult a healthcare professional before making significant dietary changes based solely on genetic results.