Is Magnesium L-Threonate independently verified?

Yes. IngredientMD reviewed this formula independently and verified it in Jul 2026. The verdict is earned, not bought: brands can't edit or purchase it.

What's in Magnesium L-Threonate?

Magnesium L-Threonate is built on Magnesium L-Threonate. Each ingredient links to its own evidence page on IngredientMD.

Were ingredient interactions checked?

Yes. The combination was screened against IngredientMD's interaction database.

IngredientMD is an independent supplement-science platform. We analyze ingredients and formulas against clinical research, and we verify products only when they clear our bar. Labs run the tests. We review the results.

Verified report · Jul 2026

Magnesium L-Threonate

by Momentous

Formula verified. Independently reviewed.

Studied doseNSF Certified for SportMagtein branded form

View at Momentous →

Our take

Research-backed execution

For people targeting sleep and cognition, not general magnesium repletion.

2 g

Magtein per serving

145 mg

Elemental magnesium

The brain-targeted magnesium, dosed the way the studies ran it: a full 2 g of Magtein per serving. That is the exact form and amount the cognition research used, which most competitors undershoot. Worth knowing this is 145 mg of elemental magnesium, so it is a nootropic play, not your daily magnesium top-up. NSF Certified for Sport and vegan.

The receipts

2 g Magtein per serving is the studied cognition dose

Magnesium L-threonate · Momentous label; Magtein trial dosing

Cross-checked against 59,000+ documented supplement and drug interactions.

Read the evidenceMagnesium L-threonate, the evidence →

Inside the formula

Magnesium L-Threonate

Crosses into brain tissue

Key driver

Available from Momentous

Verified Jul 2026

View at Momentous →

How we verify

We read the label. Every ingredient and dose, checked against the clinical evidence.

Earned, not bought. The verdict is public and identical whether or not a brand pays.

Questions shoppers ask

Is Magnesium L-Threonate independently verified?: Yes. IngredientMD reviewed this formula independently and verified it in Jul 2026. The verdict is earned, not bought: brands can't edit or purchase it.
What's in Magnesium L-Threonate?: Magnesium L-Threonate is built on Magnesium L-Threonate. Each ingredient links to its own evidence page on IngredientMD.
Were ingredient interactions checked?: Yes. The combination was screened against IngredientMD's interaction database.
Who is IngredientMD?: IngredientMD is an independent supplement-science platform. We analyze ingredients and formulas against clinical research, and we verify products only when they clear our bar. Labs run the tests. We review the results.

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