CheckVegan

Is Fungal Chitin vegetarian?

Fungal Chitin

Vegetarian Vegetarian
Vegan Vegan

A biopolymer extracted from the cell walls of fungi (mushrooms), chemically similar to chitin derived from crustacean shells but obtained through a plant/fungal-based, non-animal process.

Also known as Mushroom chitin, Mycelium chitin
Last reviewed 26 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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