Firecrawl Alexandria

NIH Dietary Supplement Label Database (dsld.od.nih.gov)

NIH Office of Dietary Supplements' Dietary Supplement Label Database: the full label content of 200k+ dietary supplements sold in the US. Label search with the site's filters, one label in full (every Supplement Facts row with amount, unit and %DV, other ingredients, statements, claims, contacts, label image and PDF URLs), a brand's labels, A-Z/keyword product and brand browsing, ingredient groups with synonyms and fact sheets, and database-wide counts. Data are CC0 (public domain); NIH asks for the attribution `National Institutes of Health, Office of Dietary Supplements. Dietary Supplement Label Database, 2026. https://dsld.od.nih.gov/`.

Other sites in this stack:PubMedRePORTERGrants guide
1 Firecrawl tool uses NIH Dietary Supplement Label Database (dsld.od.nih.gov)

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NIH Dietary Supplement Label Database (dsld.od.nih.gov)
TRY ASKING
1Request
stringRequired

Keyword, group name, or a single letter / `Other` for by_letter

string

method

number

Zero-based offset of the first hit; pass `next_offset` from the previous page

number

Hits per page (1-100)

5 credits
Codefollows the fields above
const result = await firecrawl.scrape({
  alexandria: {
    provider: "dsld-od-nih-gov",
    capability: "dietary-supplement-labels/ingredient_groups",
    options: {
      method: "by_keyword",
      term: "ashwagandha",
    },
  },
});
2Response example

This is a sample shape. Press Run to see live data from NIH Dietary Supplement Label Database (dsld.od.nih.gov).

method
by_keyword
next_offset
null
observed_at_ms
1791944322999
offset
0
page_size
20
source_url
https://api.ods.od.nih.gov/dsld/v9/ingredient-groups/?method=by_keyword&term=ashwagandha&size=20&from=0
term
ashwagandha
total_count
1
categoriesfactsheetsgroup_idgroup_namenutrient_infosynonymsurl
botanical11Ashwagandha[]100% pure organic ashwagandha root powde…adaptest ashwagandha (withania somnifera…adaptogen cortisol reduction compounddsld.od.nih.gov/ingredient/Ashwagandha

Quality, speed and cost, last 24 hours, across every agent call to NIH Dietary Supplement Label Database (dsld.od.nih.gov) through Alexandria.

Quality
99.4%
Calls answered without a tool error
Speed
833 ms
95% of successful calls finish faster
Cost
5 credits
Firecrawl credits per call
Calls
155
Last 24 hours, every Alexandria user
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