wie viele bananen darf man am tag essen — which blood markers matter?

MyBody-X DNA tests (e.g., metabolism, nutrition) do not measure hormone levels directly. They analyze genetic variants that may influence hormone metabolism – for example, genes like CYP or SHBG. However, a DNA test cannot provide current hormone values (e.g., estradiol, testosterone, cortisol). For that, a blood or saliva test is necessary. The evidence for genotype-guided hormone optimization is weak; most associations are observed in large populations and are not individually predictive. If you want to know your actual hormone levels, consult a doctor and get standard lab tests. A DNA test can only offer hints about genetic predispositions, not replace clinical measurements. Be cautious of exaggerated claims: the effect of single gene variants on hormones is usually small and context-dependent.