Is N,N'-Pentamethylenebis(trimethylammonium) Salts vegan?

N,N'-Pentamethylenebis(trimethylammonium) salts, such as pentamethonium bromide, are synthetic quaternary ammonium compounds historically used as ganglionic blocking agents; they are prohibited in cosmetic products.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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