An advanced diagnostic laboratory package specifically designed to investigate the multifactorial causes of hair loss in women. The package combines comprehensive hormonal evaluation (thyroid-stimulating hormone (TSH), reproductive hormones E2, FSH, LH, and indirect male hormones DHEA-S and SHBG), and a detailed nutritional assessment (ferritin, vitamin D, vitamin B12, and zinc). It also includes a general health assessment with a complete blood count (CBC) and cholesterol testing. This comprehensive view is essential for differentiating between various hair loss patterns, such as telogen effluvium and androgenic alopecia (female pattern hair loss).