Evidence check: NutriCare | INFINITY DNA-Test in the context of longevity

The NutriCare | INFINITY DNA-Test is marketed as a comprehensive longevity test, but the provided context contains no specific data or studies on this product. The documents refer to a nutrient check (VitalCheck Complete) and general gene variants (TRH, LEP, FTO, APOA5) as well as zinc supplementation. None of these materials validate the NutriCare test for longevity. In general, many commercial DNA tests rely on GWAS associations with small effect sizes (e.g., FTO rs9939609 for obesity) or mechanistic models without clinical confirmation. For longevity, epigenetic clocks (e.g., Horvath clock) and biomarkers such as telomere length or inflammatory markers (CRP, IL-6) are better supported. The NutriCare test may provide dietary recommendations, but these are often based on weak evidence. Without independent validation and clinical trials, its benefit for life extension remains speculative. Consumers should view such tests as lifestyle products, not medical diagnoses. Safety note: No known side effects, but risk of false reassurance or unnecessary supplementation. Evidence grade: marketing/unclear.