Dietary Supplement Label Database (DSLD)

Maintained by Reverse Age Lab · About the database, The NIH stopped updating its Dietary Supplement Label Database (DSLD) in September 2025. This is its continuation: every original label plus every label since.

238,214 labels145,393 on the marketNewest label: 1 November 2026

Searches product names, brands and every ingredient on the label.

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29,966 labels found (12.6% of the database), showing the first 1,000

  • On market
    Life Extension
    Zinc Caps 50 mg
    Net contents: 90 Vegetarian Capsule(s)
    Form: Capsule
    Date entered: 08/2020
  • On market
    HTP Hi-Tech Pharmaceuticals
    Zinc Lozenges 25 mg Orange Flavor
    Net contents: 100 Lozenge(s)
    Form: Lozenge
    Date entered: 07/2020
  • On market
    Wonder Laboratories
    Zinc 50 mg
    Net contents: 500 Veg Tablet(s)
    Form: Tablet or Pill
    Date entered: 03/2020
  • On market
    Metagenics
    Zinc A.G.
    Net contents: 180 Tablet(s)
    Form: Tablet or Pill
    Date entered: 03/2020
  • On market
    Net contents: 100 Lozenge(s)
    Form: Lozenge
    Date entered: 02/2020
  • On market
    Net contents: 100 Caplet(s)
    Form: Other (e.g. tea bag)
    Date entered: 12/2019
  • On market
    Net contents: 180 Vegetarian Tablet(s)
    Form: Tablet or Pill
    Date entered: 10/2019
  • On market
    Net contents: 120 Vegetarian Capsule(s)
    Form: Capsule
    Date entered: 10/2019
  • On market
    The Vitamin Shoppe
    Calcium Magnesium Zinc
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 07/2019
  • On market
    The Vitamin Shoppe
    Calcium Magnesium Zinc
    Net contents: 300 Tablet(s)
    Form: Tablet or Pill
    Date entered: 07/2019
  • On market
    Net contents: 100 Lozenge(s)
    Form: Lozenge
    Date entered: 04/2019
  • On market
    The Vitamin Shoppe
    Calcium Magnesium Zinc
    Net contents: 300 Tablet(s)
    Form: Tablet or Pill
    Date entered: 02/2019
  • On market
    The Vitamin Shoppe
    Calcium Magnesium Zinc
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 01/2019
  • On market
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 02/2018
  • On market
    Sundown Naturalist
    Calcium Magnesium And zinc
    Net contents: 200 Tablet(s)
    Form: Tablet or Pill
    Date entered: 08/2017
  • On market
    Net contents: 60 Quick Dissolve Tablet(s)
    Form: Tablet or Pill
    Date entered: 07/2017
  • On market
    Nature's Bounty
    Calcium Magnesium Zinc
    Net contents: 100 Caplet(s)
    Form: Other (e.g. tea bag)
    Date entered: 07/2017
  • On market
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 07/2017
  • On market
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 03/2017
  • On market
    Superior Source
    Zinc Lozenjets
    Net contents: 60 MicroLingual(R) Instant Dissolve Tablet(s)
    Form: Tablet or Pill
    Date entered: 02/2017

What this is

The Dietary Supplement Label Database holds the full text of dietary supplement labels sold in the United States: the Supplement Facts panel with every amount, unit and % Daily Value, blends with their total weight and order, other ingredients, serving size, the barcode and the form.

The NIH's Office of Dietary Supplements built the original and added its last labels on 25 September 2025. We carry it forward.

How it stays current

Every NIH label is kept as it was entered, with its NIH number, so links and citations still work. New labels come from the labels we read in our own product research, each marked with the date we read it and where. So far 23,434 labels have been added since the NIH stopped.

Who it is for

Researchers, dietitians, librarians, journalists and shoppers who need to know exactly what a label says. It is free, with no account.

Found a label that is wrong or missing? Tell us.

Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. The NIH's own site stays at dsld.od.nih.gov.