What role does Body-Balance Check | Testosteron-Test play in fertility?

The Body-Balance Check | Testosteron-Test by MyBody-X measures testosterone levels in saliva or blood. Testosterone is a key hormone for fertility in men (spermatogenesis) and women (follicle maturation, libido). However, a single test value without clinical context has limited meaning: fertility depends on many other factors (LH, FSH, estradiol, prolactin, sperm quality, fallopian tube patency, age, lifestyle). This test can serve as a screening tool but does not replace a medical workup for infertility. Saliva-based tests also have methodological variability. Evidence: marketing – the test provides a biomarker but not a comprehensive fertility profile. Safety note: If values are abnormal or pregnancy is not achieved after 12 months, consult an endocrinologist or reproductive specialist.