Named ingredient
Is L-citrulline halal?
An amino acid in pump / pre-workout formulas, typically fermented or synthetic. No named certifier page is cited yet. Capsule shells are a separate row.
An amino acid in pump / pre-workout formulas, typically fermented or synthetic. No named certifier page is cited yet. Capsule shells are a separate row.
What the sources say
L-citrulline is typically fermented or synthetic. No A/B ruling cited.
Where you will run into it
- Pre-workouts
- Pump formulas
How to check it yourself
Powder vs capsule. Flavoured blends still need the flavour-carrier check.
Quick facts
| Name | L-citrulline |
|---|---|
| Also on labels as | citrulline malate, citrulline |
| Additive class | Named ingredient |
| Classification | Insufficient evidence |
| Last verified | 2026-09-16 |
Common questions
Is L-citrulline halal?
L-citrulline is classified as Insufficient evidence. An amino acid in pump / pre-workout formulas, typically fermented or synthetic. No named certifier page is cited yet. Capsule shells are a separate row.
Is L-citrulline halal or haram?
On the evidence cited on this page, L-citrulline is insufficient evidence. Not enough reliable source evidence to classify Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
What else is L-citrulline called on ingredient labels?
It can appear as: citrulline malate, citrulline.
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.
Related lookups
Record ingredient-l-citrulline · last verified 2026-09-16 · report an error