Can BDNF help with Fruchtbarkeit?

BDNF (Brain-Derived Neurotrophic Factor) is primarily known for its role in neuronal health. Some animal and mechanistic studies suggest it may influence fertility—e.g., ovarian follicle maturation, sperm quality, or embryo implantation. However, human evidence is limited and inconsistent. No approved BDNF-based fertility treatments exist. Taking BDNF as a supplement is not standardized and may carry risks. Anyone facing fertility issues should consult a reproductive specialist rather than rely on unproven supplements.