Magnesium Glycinate
NOW Foods · 100mg · 180 tabs
4.53rd party testedemerging evidence
8.0of 10
where to buy · 1 sellerfrom S$22S$0.12 per tablet
Good for: sleep, stress. Chasing focus instead? Magnesium L-threonate has the better evidence for that. See those instead
The score explained
evidence, testing and value, weighed before price
Why 8.0 of 10: Reputable, GMP, dependable. The safe default glycinate.
what’s good
- Reputable GMP manufacturer
- Good value
worth knowing
- Ordinary presentation
what the evidence says
Magnesium helps most clearly where levels are low: evidence supports better sleep and calmer stress response in deficient and older adults, with modest effects otherwise. Glycinate is well absorbed and gut-gentle, and the attached glycine may itself mildly support sleep, though that is lightly evidenced at these doses.
The effect of magnesium supplementation on primary insomnia in elderlyAbbasi et al., J Res Med Sci · 2012The effects of magnesium supplementation on subjective anxiety and stress: a systematic reviewBoyle et al., Nutrients · 2017
browse all research on magnesiumreviews
4.5· aggregated across retailer sites
Long-time NOW customers say it does what glycinate should, steadier sleep and no GI drama, from a brand they already trust. Tablets are big and a few reviewers note a chalky taste. Nobody raves, nobody rants; it reads as the dependable choice.
dependable brandhelps sleepbig tablets
AI summary of public retailer reviews
Stack this with
TestingATA Medical Fatigue Blood PanelBoth target energy. ATA Medical Fatigue Blood Panel gives you a baseline for energy before you spend more on fixes.
GearOura Ring (sleep & recovery)Both target sleep. Oura Ring (sleep & recovery) puts a number on sleep, so within weeks you can see whether the routine is actually working.
RecoveryThe Ice Bath Club Contrast Therapy SessionBoth target stress. The Ice Bath Club Contrast Therapy Session is the hands-on half of stress, for the days the routine gets heavy.