HormonesMelatonin

Melatonin supplementation may influence the developing sleep system in pediatric populations.

The paper reviews the role of melatonin in the developing sleep system, focusing on its effects on sleep regulation in children and adolescents. It discusses the potential benefits and risks of melatonin use in this population, though specific quantitative outcomes are not provided in the abstract.

Last updated: Aug 20, 2026•0 RCTs•📖 Read as article →

Evidence Score

Evidence Score32/100
Human RCT☆☆☆☆☆
Meta-analysis☆☆☆☆☆
Mechanism★★★★★
Safety★★★★☆
Confidencelow

Study Evidence

Study 1. Melatonin and the Developing Sleep System.

observational

Seixas AA · JAMA network open (2026)

Participants: N/A
Duration: N/A
Intervention: Melatonin supplementation
Outcome: Sleep regulation and development of the sleep system
Effect Size: N/A
Population: Pediatric populations (children and adolescents)

Result: The paper reviews the role of melatonin in the developing sleep system, focusing on its effects on sleep regulation in children and adolescents. It discusses the potential benefits and risks of melatonin use in this population, though specific quantitative outcomes are not provided in the abstract.

PubMed: 42560679DOI: 10.1001/jamanetworkopen.2026.26852

Mechanism Graph

Melatonin is a hormone that regulates the circadian rhythm.
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It acts on melatonin receptors in the suprachiasmatic nucleus.
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It influences sleep onset and maintenance.
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Result: Melatonin may help align the sleep-wake cycle with environmental cues.

Limitations

  • ⚠The abstract does not provide specific effect sizes or quantitative data.
  • ⚠The review may not include long-term safety data for melatonin use in children.
  • ⚠Potential publication bias in reviewed studies.

Frequently Asked Questions

Is melatonin safe for children?▼

The paper suggests melatonin may be used, but long-term safety data are limited and caution is advised.

How does melatonin affect the developing sleep system?▼

Melatonin helps regulate circadian rhythms and may improve sleep onset, but its impact on the developing brain requires further research.

What is the recommended dose of melatonin for children?▼

The abstract does not specify a recommended dose; dosing should be individualized and based on clinical guidance.

What are the potential risks of melatonin in pediatric populations?▼

Potential risks include hormonal effects and lack of long-term safety data, as noted in the paper.

Products

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References

  1. 1.Seixas AA. "Melatonin and the Developing Sleep System.." JAMA network open, 2026. PMID: 42560679 DOI: 10.1001/jamanetworkopen.2026.26852
Disclaimer: This content is for educational purposes only and is not medical advice. Evidence scores reflect the quality and quantity of available research, not clinical recommendations. Always consult a healthcare professional before starting any supplement or intervention.