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 ready-made skill 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

Brand name as DSLD spells it, e.g. `Nature's Way` (find it with browse_brands)

number

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

number

Hits per page (1-50)

5 credits
Codefollows the fields above
const result = await firecrawl.scrape({
  alexandria: {
    provider: "dsld-od-nih-gov",
    capability: "dietary-supplement-labels/brand_products",
    options: {
      brand: "Nature's Way",
      page_size: 3,
    },
  },
});
2Response example

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

brand
Nature's Way
next_offset
3
observed_at_ms
1791944299750
offset
0
page_size
3
source_url
https://api.ods.od.nih.gov/dsld/v9/brand-products/?q=Nature%27s+Way&size=3&from=0
total_count
3498
brand_nameclaimsdsld_identry_dateeventsfull_nameingredientsnet_contentsoff_marketpdf_urlphysical_stateproduct_typethumbnail_urlupc_skuurluser_groups
Nature's Way17949Urinary With Cranberrytrueapi.ods.od.nih.gov/dsld/s3/pdf/17949.pdfapi.ods.od.nih.gov/dsld/s3/pdf/thumbnails/17949.jpg0 33674 79320 6dsld.od.nih.gov/label/17949
Nature's Way17973Primadophilus Bifidustrueapi.ods.od.nih.gov/dsld/s3/pdf/17973.pdfapi.ods.od.nih.gov/dsld/s3/pdf/thumbnails/17973.jpg0 33674 06860 1dsld.od.nih.gov/label/17973
Nature's Way17977Primadophilus Juniortrueapi.ods.od.nih.gov/dsld/s3/pdf/17977.pdfapi.ods.od.nih.gov/dsld/s3/pdf/thumbnails/17977.jpg0 33674 06870 0dsld.od.nih.gov/label/17977
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