Supplement / capsule ingredient
Is Polyisobutylene halal?
Polyisobutylene: A synthetic, fully petroleum-derived polymer used as the pressure-sensitive adhesive in many transdermal patches and as a chewing-gum base. Fully synthetic with no animal inputs in s…
Polyisobutylene: A synthetic, fully petroleum-derived polymer used as the pressure-sensitive adhesive in many transdermal patches and as a chewing-gum base. Fully synthetic with no animal inputs in s…
What the sources say
A synthetic, fully petroleum-derived polymer used as the pressure-sensitive adhesive in many transdermal patches and as a chewing-gum base. Fully synthetic with no animal inputs in standard pharmaceu…
Quick facts
| Name | Polyisobutylene |
|---|---|
| Also on labels as | pib, isobutylene polymer |
| Additive class | Supplement / capsule ingredient |
| Classification | Verified halal |
| Last verified | 2026-08-21 |
Common questions
Is Polyisobutylene halal?
Polyisobutylene is classified as Verified halal. Polyisobutylene: A synthetic, fully petroleum-derived polymer used as the pressure-sensitive adhesive in many transdermal patches and as a chewing-gum base. Fully synthetic with no animal inputs in s…
Is Polyisobutylene halal or haram?
On the evidence cited on this page, Polyisobutylene is verified halal. Permissible — origin and process documented Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
What else is Polyisobutylene called on ingredient labels?
It can appear as: pib, isobutylene polymer.
Where does this page's information come from?
Every position on this page is attributed to a named certifier or scholarly body with a direct link, listed under 'What the sources say'. Muttoo aggregates and cites; it does not issue rulings.
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Record ingredient-polyisobutylene · last verified 2026-08-21 · report an error