Thorne Magnesium Bisglycinate wins — Thorne Magnesium Bisglycinate wins for most users seeking affordable daily magnesium support with strong muscle and slee…
Scores: Thorne Magnesium Bisglycinate 8/10 · Jarrow Mag Mind 7.5/10
Thorne Magnesium Bisglycinate wins for most users seeking affordable daily magnesium support with strong muscle and sleep benefits per ConsumerLab and independent lab reviews. Jarrow Mag Mind pulls ahead only when cognitive enhancement is the priority due to its documented ability to raise brain magnesium levels in human studies. The 56 mg elemental difference and brain-specific mechanism creat...
| Thorne Magnesium Bisglycinate | Jarrow Mag Mind | |
|---|---|---|
| Form | Magnesium Bisglycinate | Magnesium L-Threonate (Magtein) |
| Elemental Magnesium | 200 mg per serving | 144 mg per serving |
| Absorption | High chelated bioavailability | Crosses blood-brain barrier |
| Primary Focus | Muscle relaxation and sleep support | Cognitive function and memory |
Our pick: Thorne Magnesium Bisglycinate. It edges out the alternative on gentle on stomach with minimal laxative effect. That said, Jarrow Mag Mind still wins on superior brain bioavailability for focus — consider it if that single trade matters most for your use.