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Dietary Supplement Label Database (DSLD)

The NIH stopped updating its Dietary Supplement Label Database (DSLD) in 09/25. This is its continuation. About the database.

255,193 labelsCurrent as of 8 November 2026
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2,563 labels found (1.0% of the database), showing the first 1,000

“histidine”
  • On market
    NOW Sports
    Amino-9 Essentials Powder
    Net contents: 330 Gram(s); 11.64 Ounce(s)
    Form: Powder
    Date entered: 11/2024
  • On market
    Pure Encapsulations
    Amino Replete
    Net contents: 8.5 Ounce(s); 240 Gram(s)
    Form: Powder
    Date entered: 07/2023
  • Not checked yet
    NOW
    L-Histidiine 600 mg
    Net contents: 60 Veg Capsule(s)
    Form: Capsule
    Date entered: 06/2023
  • On market
    Advanced Nutrition by Zahler
    Iron Complex
    Net contents: 100 Capsule(s)
    Form: Capsule
    Date entered: 12/2022
  • On market
    21st Century
    Daily Amino Acid
    Net contents: 120 Tablet(s)
    Form: Tablet or Pill
    Date entered: 12/2021
  • On market
    NutraBio
    Leg Day Blueberry Lemonade
    Net contents: 2.09 Pound(s); 947 Gram(s)
    Form: Powder
    Date entered: 07/2021
  • Not checked yet
    NutraBio
    EAA Pure Blue Raspberry
    Net contents: 0.87 Pound(s); 393 Gram(s)
    Form: Powder
    Date entered: 06/2021
  • On market
    NutraBio
    Alpha EAA Grape Berry Crush
    Net contents: 0.98 Pound(s); 444 Gram(s)
    Form: Powder
    Date entered: 05/2021
  • Not checked yet
    NutraBio
    EAA Pure Strawberry Lemon Bomb
    Net contents: 0.96 Pound(s); 434 Gram(s)
    Form: Powder
    Date entered: 04/2021
  • Not checked yet
    MNP Michael's Naturopathic Programs
    PLN
    Net contents: 60 Vegetarian Capsule(s)
    Form: Capsule
    Date entered: 05/2020
  • Not checked yet
    MNP Michael's Naturopathic Programs
    PLN
    Net contents: 120 Vegetarian Capsule(s)
    Form: Capsule
    Date entered: 05/2020
  • On market
    Controlled Labs
    Purple Wraath Juicy Grape
    Net contents: 2.35 lbs; 1070 Gram(s)
    Form: Powder
    Date entered: 09/2019
  • Not checked yet
    The Vitamin Shoppe
    Amino Complex
    Net contents: 100 Tablet(s)
    Form: Tablet or Pill
    Date entered: 11/2017
  • Not checked yet
    GNC Pro Performance
    Essential Amino Acids
    Net contents: 60 Tablet(s)
    Form: Tablet or Pill
    Date entered: 07/2017
  • Not checked yet
    Nutri-Spec
    Activator
    Net contents: 240 Tablet(s)
    Form: Tablet or Pill
    Date entered: 03/2017
  • Not checked yet
    GNC Pro Performance
    Essential Amino Acids
    Net contents: 60 Tablet(s)
    Form: Tablet or Pill
    Date entered: 11/2016
  • On market
    Thorne Research
    Amino Complex Lemon Flavor
    Net contents: 7.7 oz.; 219 Gram(s)
    Form: Powder
    Date entered: 08/2016
  • On market
    Thorne Research
    Amino Complex Berry Flavor
    Net contents: 8.1 oz.; 231 Gram(s)
    Form: Powder
    Date entered: 08/2016
  • Not checked yet
    Tauriga Sciences
    Satietiva
    Net contents: 60 Capsule(s)
    Form: Capsule
    Date entered: 03/2015
  • Not checked yet
    NOW Sports
    Amino-9 Essentials
    Net contents: 150 Tablet(s)
    Form: Tablet or Pill
    Date entered: 10/2012

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 40,413 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.

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