Research · Meta-analysis
Oral magnesium supplementation for insomnia in older adults: a systematic review and meta-analysis
What it found
Possibly shortened sleep-onset latency ~17 min; low/very-low certainty.
- Design
- Meta-analysis
- Year
- 2021
- Sample size
- 151
- Population
- older adults with insomnia
- Intervention
- oral magnesium
- Outcome
- sleep onset, total sleep
- Journal
- BMC Complementary Medicine and Therapies
Citation last checked 2026-06-21.