Magnesium
45%+
Or more daily value
PER 90G PACK
Ingredient details
- Form
- Magnesium Oxide; Magnesium Glycinate
- Available
- All flavors
See the nutrition facts panel on each flavor for exact values.
Magnesium is an essential mineral found in nuts, seeds and whole grains. Macronova combines these food sources with magnesium glycinate and magnesium oxide.
Key benefits
- May help improve sleep in adults with poor sleep
- Supports muscle contraction and relaxation
- Helps the body produce and use energy
Why it matters
In a four-week trial, 250 mg of magnesium daily as bisglycinate modestly improved self-reported insomnia symptoms. The study involved adults who reported poor sleep.
Citations
- Schuster J, Cycelski I, Lopresti A, Hahn A (2025) Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial. Nature and Science of Sleep / PMC12412596. View study: Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial
- NIH Office of Dietary Supplements (current) Magnesium: Fact Sheet for Health Professionals. National Institutes of Health. View study: Magnesium: Fact Sheet for Health Professionals
- Abbasi B, et al. (2012) The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. Journal of Research in Medical Sciences 17(12):1161–1169. View study: The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial