How to read vegan labels: the 5-step shortcut

Reading labels is a vegan superpower. Once you know the 30 most common animal-derived ingredients and the certification logos to trust, you can shop any aisle in any country with confidence. Here's the 10-minute crash course.

Step 1 — Trust certifications first

• Vegan Society Trademark — sunflower logo, the global gold standard
• V-Label Vegan — yellow "V", common in Europe
• Certified Vegan — green "V" with heart, common in North America
• Leaping Bunny — cruelty-free (cosmetics only; not necessarily vegan)

Step 2 — Scan the allergen line

EU and US law requires milk, egg, and fish to be bolded or underlined in ingredient lists. If you see any of those in the allergen line, the product isn't vegan — no need to read further.

Step 3 — Know the sneaky names

• Whey, casein, caseinate, lactose — milk
• Albumen, ovalbumin, lysozyme — egg
• Carmine, cochineal, E120, shellac (E904), isinglass — insects/fish
• L-cysteine — often from duck feathers or human hair (in some bread)
• Vitamin D3 — usually from lanolin (sheep wool); D2 is vegan
• Mono- and diglycerides — can be animal or plant; check with the brand

Step 4 — "May contain" is not a deal-breaker

"May contain milk" usually means shared equipment, not added milk. It's a cross-contact warning, not an ingredient. Most vegans consider these products vegan.

Step 5 — When in doubt, scan

Memorizing 30+ names in 12 languages is hard. VeggieOS scans any barcode or ingredient list in seconds, flags every animal-derived ingredient, and suggests a 100% vegan alternative.