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Dietary Supplement Label Database (DSLD)

Maintained by Reverse Age Lab · About the database, its history and how we keep it current ›

The NIH stopped updating its Dietary Supplement Label Database (DSLD) in September 2025. This is its continuation: every original label plus every label since.

224,690 labels131,869 on the marketNewest label: 30 October 2026

Searches product names, brands and every ingredient on the label. A barcode (UPC) finds its label exactly. Try magnesium glycinate or ashwagandha.

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9,789 labels found (4.4% of the database), showing the first 1,000

Filters ↓
Type: Amino acid/Protein
  • On market
    BPI Sports
    Iso HD Chocolate Brownie
    Net contents: 1.83 lb(s); 828 Gram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    Purus Labs
    L-Arginine
    Net contents: 100 Veggie Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Protocol For Life Balance
    L-Tryptophan 1000 mg
    Net contents: 60 Tablet(s)
    Form: Tablet or Pill
    Date entered: 03/2025
  • On market
    Protocol For Life Balance
    L-Glutamine 1000 mg
    Net contents: 120 Veg Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    L-Tyrosine 500 mg
    Net contents: 60 Veggie Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    L-Citrulline2000
    Net contents: 90 Veggie Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    Glutamine1000
    Net contents: 60 Veggie Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    Beta-Alanine Unflavored
    Net contents: 7.05 Ounce(s); 200 Gram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    BCAA 5000 Unflavored
    Net contents: 5.3 Ounce(s); 150 Gram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    BCAA 1000
    Net contents: 60 Veggie Capsule(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    Evlution Nutrition
    100% Isolate Protein Double Rich Chocolate
    Net contents: 5 lb(s); 2.268 Kilogram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    Sports Research
    Collagen Peptides Unflavored
    Net contents: 3.9 Ounce(s); 110.6 Gram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    Solaray
    L-Lysine 500 mg
    Net contents: 60 VegCap(s)
    Form: Capsule
    Date entered: 03/2025
  • On market
    ALLMAX
    Leucine+
    Net contents: 14.11 Ounce(s); 400 Gram(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX Naturals
    ISOPlant Chocolate
    Net contents: 1.32 lb(s); 600 Gram(s); 21.2 Ounce(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX Naturals
    ISOPlant Chocolate
    Net contents: 0.66 lb(s); 300 Gram(s); 10.6 Ounce(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX
    ISOFLEX Strawberry
    Net contents: 2 Pound(s); 907 Gram(s); 32 Ounce(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX
    ISOFLEX Chocolate Peanut Butter
    Net contents: 5 Pound(s); 2.27 Kilogram(s); 80 Ounce(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX
    GOLD ALLWHEY Strawberry
    Net contents: 2 Pound(s); 907 Gram(s); 32 Ounce(s)
    Form: Powder
    Date entered: 03/2025
  • On market
    ALLMAX
    GOLD ALLWHEY Chocolate
    Net contents: 2 Pound(s); 907 Gram(s); 32 Ounce(s)
    Form: Powder
    Date entered: 03/2025

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 9,910 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.