Study of the Bioavailability of a Food Supplement Rich in Melatonin Administered Sublingually and Orally (MELATONIN)

Exclusion Criteria

• •1. Take supplements or multivitamin supplements or phytotherapeutic products that interfere with the treatment under study up to 30 days before the start of the study.
• •2. Present intolerances and / or food allergies related to melatonin.
• •3. Presenting anemia (hemoglobin ≤ 13 g/dL in men and ≤ 12 g/dL in women).
• •4. Being pregnant or intending to become pregnant.
• •5. Be in breastfeeding period.
• •6. Be a smoker
• •7. Participate in or have participate in a clinical trial or nutritional intervention study in the last 30 days prior to inclusion in the study.