Fertility Check: which supplements make sense?

The question of which supplements make sense for fertility is complex and highly individual. Commonly recommended supplements include folic acid (for egg maturation and neural tube defect prevention), vitamin D, coenzyme Q10 (supports egg mitochondrial function), and omega-3 fatty acids. However, many recommendations are based on observational studies rather than large clinical trials. A genetic test (e.g., for MTHFR variants) or blood analysis (vitamin and mineral status) can identify individual deficiencies but does not replace medical advice. Evidence for specific 'fertility blends' is often weak. Important: supplements are not a substitute for a healthy lifestyle and medical evaluation (e.g., hormone profile, sperm analysis).