What to watch with Nährstoffcheck and Fruchtbarkeit?

A nutrient check can be useful when trying to conceive, as certain micronutrients (e.g., folate, zinc, vitamin D, selenium) are linked to egg and sperm quality and hormonal balance. However, evidence for individual nutrients is often moderate, and a deficiency is not always the direct cause of infertility. The test provides a snapshot but does not replace a full medical workup (e.g., hormone panel, thyroid, cycle analysis). Interactions between nutrients and genetic variants (e.g., MTHFR) can further complicate interpretation. Bottom line: The check can serve as a starting point, but should be integrated into a comprehensive, physician-guided fertility plan.