What should I know about stoffwechsel test?

A metabolism test from MyBody-X typically analyzes a combination of DNA markers (e.g., rs1260326) and blood biomarkers to provide insights into energy metabolism, nutrient utilization, and genetic predispositions. However, the scientific evidence is mixed: while individual SNPs like rs1260326 show small associations in GWAS (e.g., a tiny increase in eGFRcrea), they are insufficient to predict overall metabolic rate or aging. Many claims are based on mechanistic reasoning or marketing rather than robust clinical trials. The test can serve as a general orientation but is not a substitute for medical diagnosis. For elevated LDL or triglycerides, a medical workup is essential. Lifestyle factors such as diet and exercise have a far greater impact than single gene variants. MyBody-X itself states that results should not be used for diagnosis or treatment. A critical interpretation and consultation with a healthcare professional are advised.