Last reviewed May 2026 · 1 min read
Is Heptyl Paraben vegan?
Also known as: E209
E-number: E209
Vegan
Suitable for a vegan diet.
Yes — It is a synthetic ester produced in a laboratory.
01 · The basics
What is Heptyl Paraben?
A preservative used in some countries to prevent the growth of yeast and mold in beverages.
02 · The source
Where it comes from
It is a synthetic ester produced in a laboratory. No animal products are involved.
03 · Alternatives
Best vegan alternatives
Potassium sorbate
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Frequently asked
FAQ
Is E209 vegan?
Yes, it is entirely synthetic.
Are parabens safe?
While they are approved for use, many consumers avoid them due to concerns about their role as endocrine disruptors. E209 is less common than methyl- or propylparaben.
Commonly found in
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E1105 (Lysozyme)
A preservative often used to prevent bacterial growth in cheeses.
Dodecyl Gallate
An antioxidant used to prevent fats and oils from oxidizing and going rancid.
BHT
A synthetic antioxidant used to preserve the freshness, color, and flavor of packaged foods and cosmetics.
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