How are Pharmakogenetik Medicheck and Sport related?

The Pharmakogenetik Medicheck (e.g., MyBody-X DNA tests) and sport are indirectly related: such tests analyze genetic variants affecting drug metabolism (e.g., CYP450 enzymes) but also markers for recovery, inflammation, and nutrient utilization. An athlete with a variant for slower recovery (e.g., related to muscle repair) can infer that sleep, nutrition, and training load are even more critical. The evidence is moderate: effect sizes are small and modifiable by lifestyle. Pharmacogenetic insights can help personalize choices of pain relievers or supplements – for instance, MTHFR variants and folate. However, they do not replace medical advice. The Medicheck results should be seen as a hint, not a diagnosis. A direct causal link between pharmacogenetics and athletic performance is not strongly supported; the biggest levers remain training, diet, and recovery.