Vegan Ingredient,
Material & Certification Wiki
Clinical, unbiased reference data for vegans. E-numbers, textiles, hidden processing agents, and certifications — decoded.
197
Total entries
49
E-numbers catalogued
50
Materials documented
50
Processing agents exposed
Database
Four reference sections. Built for the grocery aisle, not the lifestyle blog.
E-Numbers & Additives
49 entries
Is E471 vegan? E120? Get a definitive answer for every food additive — source, status, and what to look for on labels.
Textile & Material Ledger
50 entries
Is PU leather vegan? Is Gore-Tex? Vegan status, environmental impact, and durability for every major material.
Processing Agents
50 entries
The hidden friction. Isinglass in your beer. Bone char in your sugar. Substances used in production that never appear on labels.
Certifications
48 entries
What those logos on packaging mean — legally. Audit rigor, supply chain verification, and what brands pay to get certified.
Popular lookups
The most-checked entries across the wiki.
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.
Brand sections launching Q3 2026
Food, cosmetics, and clothing brand databases are currently being built. Each entry will include corporate ownership, parent company data, certification status, and supply chain transparency scores.
Food & Drink Brands
Plant-based food, dairy alternatives, beverages
Indexing in progress
Cosmetics & Beauty
Skincare, makeup, haircare, fragrance
Indexing in progress
Clothing & Fashion
Apparel, footwear, accessories, textiles
Indexing in progress
Help grow the database
Submit missing E-numbers, flag incorrect data, or report a change in ingredient sourcing.
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