Fitness | VITALITY DNA-Test: which blood markers matter?

The Fitness | VITALITY DNA Test is a genetic test, not a blood marker test. It analyzes over 1 marker related to metabolism and nutrition, according to the product description. It may offer general suggestions about genetic predispositions, but it does not measure actual blood biomarkers. For fitness and vitality, relevant blood markers include vitamin D, ferritin, vitamin B12, hs-CRP, and lipid profile. However, these are not part of this DNA test. The evidence for actionable recommendations from such genetic tests is limited; they are educational, not diagnostic. For a complete fitness assessment, combining genetic insights with blood biomarker testing is recommended. Always consult a healthcare professional for personalized advice.