What role does NutriCare | INFINITY DNA-Test play in gut health?

The NutriCare | INFINITY DNA-Test is a comprehensive genetic test that, according to the provider, offers insights into nutrition, metabolism, and food tolerances. Regarding gut health, it may analyze genes related to lactose intolerance, gluten sensitivity, or nutrient absorption. However, its direct relevance to gut health is limited: the gut microbiome is far more influenced by diet, lifestyle, and environment than by single genetic variants. The test cannot replace a microbiome stool analysis and does not provide a clinical diagnosis. Evidence for a measurable benefit in gut issues like bloating or irregular digestion is weak and largely based on marketing. For specific gut problems, a stool test or medical consultation is more appropriate. The DNA test may serve as a rough orientation, not a medical decision tool.