Vegan Wiki — E-Numbers, Textiles & Certifications Reference

Vegan Wiki is a neutral, data-driven reference for checking whether E-numbers, food additives, textiles, processing agents, and certifications are vegan. No lifestyle content, no opinions, no affiliate links — just structured facts.

Browse by section

• E-Numbers & Food Additives — vegan status of 49 EU food additives, with animal sources and label appearances.
• Textiles & Materials — vegan status, environmental impact, and alternatives for 50 fashion materials.
• Processing Agents — 50 hidden substances used in food and drink production that never appear on labels.
• Vegan & Cruelty-Free Certifications — audit rigor, supply-chain verification, and cost for 48 certifications worldwide.

What makes Vegan Wiki different

Most vegan resources are built around lifestyle content. Vegan Wiki is a structured reference: every entry has a vegan status, the source it's derived from, where it commonly appears, and verifiable notes. 197 entries across four sections, all free to use.