Magnesium glycinate evidence, 2021
Mah J, Pitre T, BMC Complementary Medicine and Therapies, 2021 — systematic review and meta-analysis of magnesium for sleep in older adults
- Grade
- Design
- meta analysis
- Year
- 2021
- Participants
- 151
- Ingredient
- Magnesium glycinate
- Goal
- Sleep
Effect
Pooled RCTs showed a ~17-minute reduction in time to fall asleep with oral magnesium; certainty rated low because the trials are few and small.
Limitations and notes
Honest read: suggestive, not settled. We keep the sleep pairing at grade B.