Evidence check: Fitness | LifestyleCheck in the context of menopause

The question of using DNA tests to guide fitness and lifestyle choices during menopause is common, but the evidence is weak. Menopause involves hormonal shifts that affect muscle mass, bone density, and metabolism. Some genetic variants like rs4680 (COMT, stress response) or rs4880 (SOD2, antioxidant defense) appear in consumer tests, but effect sizes are small and the evidence is mostly mechanistic or observational. No randomized controlled trials show that personalized diet or exercise based on these variants outperforms general recommendations during menopause. The claim 'eat by your DNA' is not supported by current science. Instead, women in menopause should focus on proven strategies: resistance training to preserve muscle, adequate protein and calcium, vitamin D monitoring, stress management, and sleep hygiene. A genetic test may provide curiosity value but should not drive lifestyle decisions alone. Be cautious of overblown marketing claims. Evidence: mixed/unclear.