How are NutriCare | INFINITY DNA-Test and Darmgesundheit related?

NutriCare | INFINITY DNA-Test and Darmgesundheit (gut health) are separate MyBody-X products marketed as complementary. The DNA test analyzes genetic variants related to nutrient metabolism (e.g., FTO, MTHFR, CYP1A2) and food sensitivities (lactose, gluten). The gut health test assesses the microbiome (bacterial composition, diversity, potential inflammatory markers). The rationale is that genetic predispositions and current gut microbiota together provide a more holistic basis for personalized nutrition. However, scientific evidence for the synergy is weak: while some gene-diet interactions (e.g., FTO & physical activity) have moderate support, no robust studies validate the combined use of DNA and microbiome tests for dietary advice. These are wellness products, not medical diagnostics. Caveat: They cannot diagnose diseases; consult a doctor for symptoms. The combination is a marketing concept rather than a proven integrative approach.