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Research

Magnesium glycinate (magnesium bisglycinate) — living evidence map

The Atlas page holds the claims; this is how its evidence evolved.

Summary

In a randomized, placebo-controlled trial in 155 adults reporting poor sleep, magnesium bisglycinate (250 mg elemental magnesium daily) lowered insomnia severity slightly more than placebo over four weeks, a small effect. · pmid:40918053

Identity

PubChem CID 84645: Magnesium Glycinate, C4H8MgN2O4, 172.42 g/mol. · pubchem:84645

CAS registry number 14783-68-7. · pubchem:84645

IUPAC name: magnesium bis(2-aminoacetate). · pubchem:84645

Where the evidence actually sits

Emerging100%

Proportion of the 1 claim about Magnesium glycinate (magnesium bisglycinate) standing at each tier. Community volume is shown on the Consensus tab beside this and is never averaged into it.

Living evidence history

Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial. (2025) · emerging20252025

1 resolved citation, oldest to newest, coloured by tier. Retractions and contradictions land here as they are recorded.

Structure

No structure representation on record. PepJunkie draws only what an authoritative record supplies; for a peptide that is the residue sequence, and none has been curated for Magnesium glycinate (magnesium bisglycinate) yet.

Dose evidence, rung by rung

No established safe human dose. Nothing on file establishes one. That is a statement about the evidence PepJunkie holds, not a promise about the molecule.

  1. Approved-label dose · a resolved regulatory document names a labelled dose

    nothing resolved on this rung

  2. Studied human doses · resolved human studies at the established tier

    nothing resolved on this rung

  3. Observational evidence · resolved human data at the emerging tier: thin, or contested
    • Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial. · pmid 40918053 · 2025
  4. Community-reported protocols · protocol propositions from distinct members, counted once per human

    nothing resolved on this rung

  5. Preclinical evidence · resolved animal, cell or mechanistic work

    nothing resolved on this rung

1 resolved citation, 0 unresolved (an unresolved citation lends nothing). Community volume is its own rung and is never averaged into the evidence rungs.