Is Tetryzoline Hydrochloride vegan?

Tetryzoline hydrochloride, also known as tetrahydrozoline hydrochloride, is the salt form of a synthetic sympathomimetic drug used in over-the-counter eye drops and nasal sprays as a decongestant and vasoconstrictor.

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

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