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Backlabel

Read the back of every bottle

Scan the barcode or photograph the Supplement Facts panel, and see each ingredient, the amount, % Daily Value and the NIH upper limit for adults.

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Label screen showing Vitamin D3 50 mcg against the NIH upper limit
Shelf screen with totals across the Shelf

01

Barcode or photo

The barcode is looked up in the NIH Dietary Supplement Label Database and Open Food Facts.

Not found? Photograph the panel. It is read on your iPhone and the photo never leaves the device.

02

See the NIH upper limit

Vitamin D3, 1 serving50 mcg
0NIH upper limit for adults: 100 mcg

The amount per serving sits next to the NIH upper limit for adults. Source: NIH Office of Dietary Supplements.

03

What the label leaves out

Blends that do not list amounts, Contains statements, and seal text worth checking against the official listing.

04

Fix any row

Correct what the photo reader got wrong before you save it.

05

Your Shelf

Keep the bottles you take, with servings a day. Totals add each nutrient across the Shelf. CSV export.

06

Private

No account, no ads, no tracking.

07

Backlabel Pro

Reading labels is always free. The free Shelf holds 10 bottles. Backlabel Pro adds:

  • An unlimited Shelf
  • Totals across the Shelf
  • CSV export