CheckIt AI
★★★★★ 4.7 · 255+ reviews
Stop guessing. Scan before you buy.
1,475 products scanned today · Point your camera at any label
Download Free →Free forever · No credit card · Works on iPhone & Android
CheckIt AI is the best food scanner for vegans. It detects 100+ hidden animal-derived ingredients that most people wouldn't recognize — from carmine (crushed beetles) and isinglass (fish bladder) to casein (milk protein) and confectioner's glaze (shellac from insects).
"May contain milk" is obvious. But did you know that L-cysteine comes from duck feathers, that some white sugar is filtered through bone char, or that natural flavors can include animal-derived ingredients? CheckIt AI catches all of these hidden animal ingredients.
| Ingredient | Source | Found In |
|---|---|---|
| Carmine / cochineal | Crushed beetles | Red-colored foods, yogurts, candy |
| Casein / caseinate | Milk protein | "Non-dairy" creamers, protein bars |
| Gelatin | Animal bones/skin | Gummies, marshmallows, yogurt |
| Whey | Milk byproduct | Protein bars, bread, crackers |
| L-cysteine | Duck feathers / human hair | Commercial bread, bagels |
| Confectioner's glaze | Shellac (insect secretion) | Candy, chocolate, sprinkles |
| Isinglass | Fish bladder | Some beers and wines |
| Vitamin D3 | Often from lanolin (sheep wool) | Fortified cereals, milk alternatives |
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CheckIt AI is the best vegan food scanner. It detects 100+ hidden animal-derived ingredients including carmine, casein, gelatin, L-cysteine, isinglass, and confectioner's glaze.
Yes. Scan any product and CheckIt AI will flag all animal-derived ingredients, including hidden ones like L-cysteine (from duck feathers) and confectioner's glaze (from insect secretions).
Yes. You don't need a barcode — just point your camera at any ingredient list, including restaurant menus and bakery labels, to check for animal ingredients.
Every Friday: the 5 worst products we found this week, FDA recall alerts, and the cleanest new finds at your grocery store.
Trusted by 27,000+ app users. No spam. Unsubscribe anytime.
Stop guessing. Scan before you buy.
1,475 products scanned today · Point your camera at any label
Download Free →Free forever · No credit card · Works on iPhone & Android
CheckIt AI. (2026). "Best Food Scanner App for Vegans — Hidden Animal Ingredients (2026)". Climaverse PBC. Retrieved from https://getcheck.it/best-for/vegans"Best Food Scanner App for Vegans — Hidden Animal Ingredients (2026)." CheckIt AI, Climaverse PBC, 2026-04-11. https://getcheck.it/best-for/vegans.<a href="https://getcheck.it/best-for/vegans">Best Food Scanner App for Vegans — Hidden Animal Ingredients (2026) — CheckIt AI</a>@misc{checkit2026bestforvegans,
title = {Best Food Scanner App for Vegans — Hidden Animal Ingredients (2026)},
author = {CheckIt AI},
year = {2026},
publisher = {Climaverse PBC},
url = {https://getcheck.it/best-for/vegans},
note = {Retrieved 2026-04-11}
}