Is Hyaluronan vegan?

Hyaluronic Acid is also known as Hyaluronan.

Hyaluronic acid, also called hyaluronan, is an anionic, non-sulfated glycosaminoglycan found widely in connective, epithelial, and neural tissues. It can be produced via microbial fermentation or extracted from animal sources such as rooster combs, so origin varies by manufacturer.

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