Supplements
Magnesium supplement taken 30-60 min before bed for sleep quality
Excellent (87/100) - Effectiveness scores 82 due to 2+ RCTs showing cognitive/sleep benefits at 1-2g/day Magtein (e.g., PMC9786204: +11% cognitive improvement; PMC11381753: PSQI score -2.21), superior brain penetration vs other forms, though evidence limited by small samples/no meta-analyses. Safety near-perfect (98) as magnesium is GRAS, EFSA/UK FSA safety dossiers confirm bioavailability/safety (PMC10934248), minimal risks below 400mg elemental Mg. Quality (90) from NSF certification, ConsumerLab approvals of magnesium supplements (no lead/excess issues), and Momentous transparency. Overall 87 reflects strong targeted benefits outweighing evidence gaps/cost. Huberman's 140-400mg evening dose aligns with studies (144mg elemental effective). Lacks broad meta-data but outperforms glycinate for brain (per web comparisons). Ideal for sleep/cognition stacks.