Miscellaneous additive
Is L-Arginine halal?
L-Arginine: An amino acid, when derived from plant sources.
L-Arginine: An amino acid, when derived from plant sources.
What the sources say
L-Arginine: An amino acid, when derived from plant sources.
Quick facts
| Name | L-Arginine |
|---|---|
| Additive class | Miscellaneous additive |
| Classification | Source-dependent |
| Last verified | 2026-08-21 |
Common questions
Is L-Arginine halal?
L-Arginine is classified as Source-dependent. L-Arginine: An amino acid, when derived from plant sources.
Is L-Arginine halal or haram?
On the evidence cited on this page, L-Arginine is source-dependent. Doubtful until the source is known (mashbooh) Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
Why isn't there a single yes/no answer for L-Arginine?
Because the ruling depends on information the label does not carry — the source material, the production route, or which scholarly position you follow. This page shows each named position with a link so you can check it yourself.
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-l-arginine · last verified 2026-08-21 · report an error