Myths vs facts: DNA Stoffwechselanalyse | inkl. 28-Tage-Plan & Rezeptbuch and skin aging

The claim that a DNA metabolism analysis combined with a 28-day plan and recipe book can specifically target skin aging is largely marketing. While certain genes (e.g., MC1R for pigmentation, COMT for stress response) have variants associated with skin aging, the effects are small and overshadowed by lifestyle factors such as diet, UV protection, and sleep. The offered plans often rely on simplified or unvalidated associations. A DNA test cannot provide scientifically proven personalized anti-aging nutrition. Instead, focus on evidence-based strategies: balanced diet, adequate sleep, sun protection, and medical advice when needed. Evidence for such tests is weak to moderate; many claims are marketing-driven. Be cautious of unnecessary dietary restrictions or supplements recommended based on questionable genetic tests.