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Magnesium glycinate supplements: reviews and comparisons
"400 mg magnesium glycinate" is not 400 mg of magnesium. We compare elemental magnesium per serving, the actual form, how many capsules or tablets you take and the real daily cost.
Updated October 3, 2026 · How we rate · Ownership disclosure
Our comparison
Best Magnesium Glycinate Supplements 2026: 5 Compared
- 1Earth Energy Magnesium Glycinate9.5
- 2Pure Encapsulations Magnesium Glycinate9.2
- 3Doctor's Best High Absorption Magnesium9.0
- 4Double Wood Magnesium Glycinate8.8
- 5NOW Foods Magnesium Glycinate8.6
Same parent company as this siteEarth Energy is owned by LJ Global Inc., which also owns Healthy Expert Reviews. Details
Every magnesium glycinate review
9.5/10Earth Energy Magnesium Glycinate review275 mg elemental, 3 capsules once dailyRead the review
9.2/10Pure Encapsulations review120 mg per capsule, very clean labelRead the review
9.0/10Doctor's Best reviewAlbion TRAACS chelate, 200 mgRead the review
8.8/10Double Wood reviewPublic COA, 60 mg per capsuleRead the review
NOW Foods Bisglycinate Powder reviewAbout 250 mg per serving, powderRead the review
Thorne review120 mg per capsule, flexible dosingRead the review
Solaray review350 mg in 4 VegCapsRead the review
Nature Made reviewUSP Verified, 200 mgRead the review
Qunol review300 mg in 2 tabletsRead the review
Sports Research review160 mg softgelsRead the review
Nutricost review210 mg in 3 capsulesRead the review
BioEmblem review300 mg triple-form complexRead the reviewWhat we compare: Elemental dose, label transparency, daily routine, value and formula. Every product is scored on the same criteria. See our methodology.