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Nutricost, Minerals, analyzed by IngredientMD

Magnesium L-Threonate

2 ingredients documented, every dose read against the trials. The verdict set below is generated by the engine. Nutricost can't edit it, and neither can we.

2 ingredients documentedRead line by lineLabel on file
Nutricost Magnesium L-Threonate, front of pack
Front of pack, photograph on file
The verdict
Clinical dose, proven form.
For gap-fillers chasing deficiencies.

Magtein (magnesium L-threonate) at 2000mg is the exact optimal dose from clinical studies. This is the only magnesium form proven to cross the blood-brain barrier and increase brain magnesium levels. Delivers 144mg elemental magnesium. Premium branded ingredient at the studied dose. Perfect execution.

Also earned
Clinically provenMagtein is the only form clinically shown to increase brain magnesium.2000mg matches the dose used in clinical trials.Nutricost's pricing makes this accessible.Studies show memory improvement in older adults.

The set is generated, never written by the brand.

The read

Nutricost Magnesium L-Threonate: the formulation holds up. Lead: Magnesium L-Threonate at 2000 mg. Magtein (magnesium L-threonate) at 2000mg is the exact optimal dose from clinical studies. Clinical dose on the primary, and the panel holds together.

The brain magnesium. MIT-developed Magtein is the only form shown to cross the blood-brain barrier. Clinical studies show memory improvement in older adults. Only 144mg elemental magnesium though, so add glycinate for body needs.

Nutricost Magnesium L-Threonate, front of packWhat's in this, per 30 servings
✓ dose matches what trials used
Magnesium L-ThreonateMagtein2000 mg
Magnesiumelemental from L-Threonate144 mg

2 of 2 shown

Magnesium L-Threonate supplement facts
What we analyzed

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

2 ingredients read
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Read the evidence itself.

Every active in Magnesium L-Threonate has its own page: doses, forms, interactions, cautions, and the studies behind them.

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