Find out if your sleepless nights have a hormonal cause

Difficulty sleeping, waking up during the night, morning fatigue, or circadian rhythm disorders? Melatoninis the key hormone that regulates sleep, and when its production is out of balance, your entire physical, emotional, and cognitive well-being can be affected. Saliva Melatonin Testing is a simple, accurate, and non-invasive tool that analyzes your hormone levels during the night to help you get back to restful sleep.

This analysis evaluatessalivary melatonin at four key moments in the circadian cycle: 10:00 p.m., 2:00 a.m., 4:00 a.m., and 8:00 a.m., which allows for:

• Accurately measurenighttime melatonin production.
• Assess the synchronization ofthe sleep-wake cycle.
• Detecthormonal deficienciesthat may be behind insomnia, anxiety, chronic fatigue, or accelerated aging.
• Serve as a guide fortreatments with melatonin, chronotherapy, or lifestyle regulation.

More information at:analisis@biosalud.org

Key benefits compared to other analyses

• Non-invasive: onlyrequires saliva collection at home, no needles or laboratories.
• Captures nighttime hormone rhythms in real time, which is key to functional diagnosis.
• Clear and visual report, easy to interpret for both the patient and the professional.
• High sensitivity todetect minor changes that may go unnoticed.
• Perfect for personalizing natural, hormonal, or nutritional treatments.