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interventions / Magnesium / inflammation

Does Magnesium help inflammation? (Grade B evidence)

Explore current source-reported research for this exact question. These records are separate from the synthesis below; they do not update its grade or establish a recommendation.

Magnesium shows a Grade B benefit for inflammation — moderate-certainty evidence in the recorded sources, especially in adults. Typical studied doses are varies across trials.

Exact question reviewed

Population
adults
Intervention
Magnesium · varies across trials
Comparator
not reported
Outcome
inflammation
Time horizon
not reported

Bottom line. Magnesium shows a Grade B benefit for inflammation — moderate-certainty evidence in the recorded sources, especially in adults. Typical studied doses are varies across trials. [1 SR/meta]

Direction
benefit
Magnitude
Meta-analysis of RCTs: magnesium supplementation significantly reduced several inflammatory markers, most consistently serum C-reactive protein (and nitric oxide), versus control. The effect on downstream clinical outcomes is not established — this is a biomarker signal.
Grade
B
Certainty
moderate
Clinical meaning
small but potentially useful
Who it applies to
adults
Dose / form studied
varies across trials
Safety
minor_with_ssri
The one limitation
Claim-specific limitation details are not available in this public record.

Reviewed not reported · Evidence last changed · Open evidence record (version 0)

⚠ Safety in context

Grade
B
what does the grade mean?
Certainty
moderate
what does certainty mean?

Grade B / moderate: probably helps, and new studies are unlikely to reverse this — but could shrink the effect size.

Who it works for

Best-studied in adults. Recorded studied dose: varies across trials.

Evidence

StudyDesignRoleCite
Effect of Magnesium Supplementation on Inflammatory Parameters: A Meta-Analysis of Randomized Controlled Trials.peer-reviewedsupportsPMID:35277037

Why this grade

Reasoning trace

The current record stores Grade B at moderate certainty and links 1 publishable source. A claim-specific domain-by-domain grading rationale is not available in this public record, so no reason for upgrading or downgrading is inferred here.

Audit and version

Claim ID
ec_b7-mg-inflammation
Claim version
not reported
Governance
legacy, not verified
Clinician review
Not yet reviewed by a licensed clinician
Last evidence search
not reported
Last editorial review
not verified

Public receipt · Machine-readable claim · Methodology

Dose & form

Studied intake: varies across trials.

Full dose & form comparison for Magnesium →

How it stacks up for inflammation

Grade history

No grade changes yet. Initial grade assigned; re-reviewed on every 12 months (Grade A/B). Methodology v1.

Re-review cadence: every 12 months (Grade A/B) · methodology v1.

Frequently asked

How long does Magnesium take to work for inflammation?

This record does not report a studied onset time for Magnesium and inflammation. Do not assume a typical timeframe.

What dose was used in studies of Magnesium for inflammation?

The recorded studied dose for Magnesium and inflammation is varies across trials. This is a source detail, not a dose recommendation.

Does Magnesium work for inflammation if I'm not deficient?

The recorded studied population is adults. This field alone does not show whether deficiency or baseline status changes the effect.

Magnesium or the next-best alternative for inflammation?

See the compare block above for the head-to-head with the most-cited alternative. Grade + certainty differences matter more than any single trial.

Related

What this is — and is not

Evidence description
Meta-analysis of RCTs: magnesium supplementation significantly reduced several inflammatory markers, most consistently serum C-reactive protein (and nitric oxide), versus control. The effect on downstream clinical outcomes is not established — this is a biomarker signal.
Substrate's interpretation
The current reviewed record assigns Grade B at moderate certainty. A domain-by-domain rationale is shown only when recorded.
Discuss with a clinician
If you're on medication or have a condition that changes the calculus, bring the interaction & population blocks above to your pharmacist or prescriber before deciding.
Individualized medical advice
Not provided here or on any Substrate surface (API, agent tool, embed) — see YMYL policy.

Cite this page

Citation is encouraged. The proposed reuse license is CC-BY-4.0; status: pending-governance-ratification.

Plain-text citation
Substrate. Does Magnesium help inflammation? (Grade B). https://evidencebased.info/interventions/magnesium/inflammation. Updated 2026-07-16.
BibTeX
@misc{substrate_agnesiuminflammation,
  author = {Substrate editorial},
  title  = {Does Magnesium help inflammation?},
  year   = {2026},
  url    = {https://evidencebased.info/interventions/magnesium/inflammation},
  note   = {Grade B, evidencebased.info}
}

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Current source-reported research

Membership uses admitted intervention and measured-outcome associations for this exact question. Different populations, preparations, comparators and timepoints remain separate. No pooling or update to the synthesis is asserted.