The MedicalXpress report on Dr. Tinatin Kutchukhidze's conference presentations at the 2028 European Congress of Endocrinology highlights a pivotal shift: AI-enabled skin patches tracking testosterone and reproductive hormones every 15 minutes over days reveal timing and synchronization failures invisible to single morning serum tests. These observational studies (n=102 men, ages 22-38; n=312 women, ages 18-22) used non-randomized cohorts with self-reported or symptom-based grouping, lacking RCT controls and carrying potential selection bias from Georgia/US recruitment. No conflicts of interest were disclosed. Building on this, the work fills gaps missed by original coverage, such as integration with circadian biology research (e.g., a 2023 RCT in Journal of Clinical Endocrinology & Metabolism, n=85, showing ultradian testosterone pulses predict sperm motility better than total levels). It also connects to broader tech-health patterns, including continuous glucose monitors' success in revealing glycemic variability beyond HbA1c. Lower Endocrine Rhythm Integrity scores correlated with implantation failure, suggesting disorders of coordination rather than quantity alone. This convergence could reduce reliance on invasive IVF by guiding timed interventions, though larger longitudinal validation is needed to confirm predictive power over conventional diagnostics.