Is Ferritin Eisenmangel useful for Fruchtbarkeit?

The question of whether ferritin (iron deficiency) is useful for fertility requires a nuanced answer. Ferritin is an iron-storage protein and a well-established marker of iron status. Iron deficiency (low ferritin) can impair fertility because iron is essential for ovulation, oocyte maturation, and early embryonic development. Studies show an association between iron deficiency anemia and longer time-to-pregnancy (TTP) as well as increased risk of anovulation. However, ferritin is not a direct fertility test; it merely provides information on iron stores. The evidence is based on observational studies and is considered moderate (human-moderate). Caveat: Normal ferritin does not rule out other fertility issues. Measuring ferritin is reasonable as part of a comprehensive fertility workup, but not as a standalone parameter. MyBody-X offers ferritin testing, but without specific fertility claims. Anyone trying to conceive should have results interpreted by a physician, who may recommend iron supplementation if deficient.