Dark chocolate
Chocolate with a high cocoa content, promoted for cardiovascular and mood claims on the basis of cocoa flavanols.
At a glance
- What we know: This catalogue does not publish an outcome assessment for dark chocolate.
- What’s uncertain: Cocoa flavanol studies use doses and products that differ from an ordinary chocolate bar.
- First step: If you eat it, count it as a food with calories rather than a health intervention.
- Before you try it: Chocolate carries fat, sugar, and calories, and eating more of it can work against weight goals. All precautions
Takeaway
This catalogue does not publish an outcome assessment for dark chocolate. Cocoa flavanol research uses doses and products that differ from a chocolate bar.
Scientific evidence
What the research shows
Outcome assessments based on research, including its uncertainties and limitations.
No outcome assessment published
This entry is an overview. Its background references do not establish whether the practice works.
What people say
Who discusses this?
Public statements, with positions specific to each source and topic. These views do not determine the scientific evidence assessment.
What the research shows ↑No sourced public statements added for this habit yet. This does not mean no one discusses it.
Practical steps and precautions
How to try it
- If you eat it, count it as a food with calories rather than a health intervention.
- Unsweetened cocoa powder is a closer match to the products used in flavanol research.
- Keep it within an overall dietary pattern rather than treating it as a supplement.
Precautions
- Chocolate carries fat, sugar, and calories, and eating more of it can work against weight goals.
- Cocoa and chocolate can trigger reflux or migraine in susceptible people.
Community
Discussion
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Related habits
Explore other habits in a shared category. Each has its own evidence and precautions.
Editorial history and review method
Revision 3 · Approved for publication · Codex (publication approval explicitly authorized by site owner; category migration)
Prepared and checked with AI. Publication approval does not imply independent expert review. Request a correction.
Evidence semantics migrated: findings now describe doing the habit, evidence basis is explicit, and the catalogue card uses an editorially selected claim. Basic coverage: contains no outcome claims; copy distinguishes flavanol research products from confectionery. Publication release 2026-10-04: site owner authorized a bounded AI audit and release of this exact revision. See docs/release-audit-2026-10-04.md for source-check findings and limits. No independent health-professional or peer review is claimed. Category migration 2026-10-04: removed the separate goals field; categories: Nutrition → Nutrition, Long-term health. Research assessments, sources, guidance, precautions, and evidence review dates are unchanged. This revision awaits publication approval; no new evidence review is claimed. Publication approval 2026-10-04: site owner explicitly accepted all current category-migration revisions for deployment and requested that remaining limitations be retained in docs/content-review-backlog.md. Approval applies to this exact content revision. No new evidence review, independent expert review, or clinical validation is claimed; existing precautions and disclosures remain in effect.