Immusmol provides rigorously validated ELISA kits for precise quantification of female sex steroid hormones, including estrogens. Our immunoassays facilitate the accurate diagnosis of female reproductive disorders such as polycystic ovary syndrome (PCOS), ovarian insufficiency, menopause-related conditions, amenorrhea, and infertility. These kits are also valuable for monitoring high-risk pregnancies and detecting hormone-dependent malignancies, including breast, ovarian, and endometrial cancers. Furthermore, our assays effectively support the monitoring of hormone replacement therapies and fertility treatments.