Find candidates
Search returns stable label and product IDs with the fields that matched. Ambiguous names remain candidate lists.
Natural ingredient & supplement label intelligence
Traceable supplement labels and ingredient references.
Compare label facts, inspect sources, and connect your AI agent. Initial product coverage: United States.
A fact path you can audit
From a candidate name to a comparable label fact.
Confirm the version
Each label points to a source record and immutable retrieval snapshot. Source status is not live stock status.
Compare a valid basis
Mass conversions use deterministic rules. Missing amounts, blends, unsupported units, and incompatible forms stay explicit.
For people
Read the label, not a recommendation.
Every label page separates original text, platform arithmetic, reference indexes, source records, and limitations.
- Raw quantities and qualifiers remain visible.
- Per-capsule and per-tablet math requires an exact serving size and matching form.
- Same quantity never becomes a claim of equal absorption, efficacy, or safety.
For software
One source of truth, three interfaces.
HTML, JSON REST, and Remote MCP call the same domain service and expose the same snapshot facts.
GET /api/v1/supplement-labels?query=...
GET /openapi.json
POST /mcp (Streamable HTTP)Hard boundaries
What this service deliberately does not do.
No medical conclusions
No diagnosis, treatment, personalized dose, pregnancy or child safety conclusion, or drug-combination guarantee.
No invented precision
Missing quantity is not zero. A blend total is not divided among ingredients. IU and extract ratios are not guessed into mg.
No institutional endorsement
Sources are identified for provenance. Their presence does not imply NIH, ODS, NCCIH, FDA, or manufacturer endorsement.