Natural health product · NPN 80110134
Melatonin
Yes: licensed in Canada
The product licence is active. Whether the product is actually on the market is a separate, voluntary notice; the official record shows it.
Licence status Active; licensed May 26, 2021; licence last revised October 28, 2025.
- Natural Product Number (NPN)
- 80110134
- Licence holder
- Natural Factors Nutritional Products LimitedCoquitlam, British Columbia, Canada
- Dosage form
- Tablet, multilayer, extended release
- Route
- Oral
- Licensing route
- General (non-traditional)
- First licensed
- May 26, 2021
- Licence last revised
- October 28, 2025
Also sold as
Other product names on the same licence.
- Bilayer Slow Release Melatonin
- Bilayer Sustained Release Melatonin
Medicinal ingredients
Per dosage unit, as licensed.
| Ingredient | Amount | Source and potency |
|---|---|---|
| N-Acetyl-5-methoxytryptamine | 10 mg | Melatonin |
What it is licensed for
The licence’s own wording. Directions, doses, cautions and warnings are on the official record and the label.
- Helps increase the total sleep time (aspect of sleep quality) in people suffering from sleep restriction or altered sleep schedule (e.g. shift-work and jet lag). Helps (to) prevent and/or reduce the effects of jet lag/minimize jet lag (e.g. daytime fatigue, sleep disturbance) (for people/if travelling by plane easterly across two or more time zones/flying east over two or more time zones). Helps (to) re-set the body's sleep-wake cycle (aspect of the circadian rhythm). Helps (to) speed up/reduce the time it takes to fall asleep (sleep onset latency aspect of sleep quality) in people who fall asleep slowly/with delayed sleep phase disorder.(Used as a) sleep aid (to help promote sleep).
- May help alleviate abdominal pain associated with Irritable Bowel Syndrome (IBS).
Non-medicinal ingredients
Dicalcium phosphate dihydrate; Magnesium stearate; Carbohydrate gum; Cellulose; Croscarmellose sodium; Sodium copper chlorophyllin