Healthy Aging Atlas

Search published HAA supplement-goal evidence records. Returns evidence grades, mapped study counts, limitations, review dates, and clean canonical HAA sources. Contains no affiliate links or purchase recommendations. Use only for public, non-personal evidence questions. Do not call this tool for re

Return one source-accurate, citable HAA summary for a supplement-goal pair, including evidence boundary, limitations, safety flags, reviewer metadata, and a clean canonical source. Contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests i

Return only PubMed-cache-verified citations that pass the repository source-accuracy audit for a published supplement-goal record. Mismatched, conflicting, or unverifiable citations are counted and withheld. Stored claim prose is never emitted without claim-level verification. Contains no affiliate

Query the DOI-backed HAA Supplement Evidence Density Map 2026. Returns dataset version, denominator, methods, canonical citation, and filtered rows from the published CSV. Contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests involving

Compare mapped human-evidence strength and limitations for two to five supplements for the same goal. This is an evidence comparison, not a product ranking or purchase recommendation, and contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for req

Legacy commerce tool. Search catalog products by name, ingredient, or brand. Results may contain affiliate URLs; use search_evidence for commerce-free clinical evidence.

Legacy commerce tool. Retrieve product-quality, certification, price, availability, and affiliate purchase data. Use get_evidence_summary for clinical evidence.

Legacy comparison tool that may include catalog and affiliate data. Use compare_evidence for a commerce-free evidence comparison.

Legacy commerce tool. Retrieve retailer price observations and freshness; contains no clinical efficacy conclusion.

Legacy commerce tool. Returns catalog/product rankings and may contain affiliate URLs. Rankings are not clinical-evidence grades or personalized advice.