Last reviewed May 2026 · 1 min read
Is Hypromellose vegan?
Also known as: HPMC, Hydroxypropyl Methylcellulose, E464
E-number: E464
Vegan
Suitable for a vegan diet.
Yes — Derived from plant cellulose.
01 · The basics
What is Hypromellose?
A semi-synthetic, inert, viscoelastic polymer used as eye drops, as well as a component in vegan capsule shells.
02 · The source
Where it comes from
Derived from plant cellulose. 100% vegan.
03 · Alternatives
Best vegan alternatives
Gelatin (Non-vegan)
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Frequently asked
FAQ
Are HPMC capsules vegan?
Yes, they are the most common vegan alternative to animal gelatin capsules.
Commonly found in
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Other thickener / binder ingredients
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