Calcium: what the evidence actually shows
Reviewer and governance status are shown on each atomic claim below.
What it is
Calcium is tracked as a health intervention in this evidence graph. No additional aliases are recorded.
Studied forms and doses
No form-specific catalog record is available. This does not mean all forms are equivalent.
- bone health: 1000–1200 mg/day (with vitamin D); form not reported.
Mechanisms
Mechanistic plausibility is context, not proof that a clinical outcome improves.
No structured mechanism is recorded.
⚠ Safety in context
No interaction record is modeled for this intervention. This is an unknown coverage state, not evidence that no interaction exists.
Products and verification
No product label snapshot is mapped in this released catalog. Ingredient evidence does not establish any bottle’s identity, potency, purity, availability, or value.
Evidence by outcome
Grade history
- B → BCorrection by Claude (gold-standard provenance sweep): live Postgres source drift replaced with the verified seed source set [pmid:17720017] details →
- B → BMerged additional source by Claude (gold-standard provenance sweep): a distinct, independently-verified paper ("Use of calcium or calcium in details →
Re-review cadence: every 12 months (Grade A/B) · next scheduled by · methodology v1.
By outcome — the money pages
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Cite this page
Citation is encouraged. The proposed reuse license is CC-BY-4.0; status: pending-governance-ratification.
Plain-text citation
Substrate. Calcium: what the evidence actually shows. https://evidencebased.info/interventions/calcium. Updated 2026-07-16.
BibTeX
@misc{substrate_interventionscalcium,
author = {Substrate editorial},
title = {Calcium: what the evidence actually shows},
year = {2026},
url = {https://evidencebased.info/interventions/calcium},
note = {evidencebased.info}
}