Supplement / capsule ingredient
Is indigo carmine halal?
indigo carmine: listed by HalalMed among common excipients/alcohols that may raise a concern; specific ruling not detailed on this page
indigo carmine: listed by HalalMed among common excipients/alcohols that may raise a concern; specific ruling not detailed on this page
What we know
Named sources are on this page. Classification: Insufficient evidence.
What we don’t know
See the sources for the limits of each position.
Why it matters
Not enough reliable source evidence to classify
What to verify
For indigo carmine in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?
What the sources say
indigo carmine listed by HalalMed among common excipients/alcohols that may raise a concern; specific ruling not detailed on this page
Other ingredients — the bottle audit
Pharmacists do not certify a brand from the front of the tub. They read the shell, the lubricant, the carrier and the colour. Each line is a catalogue row. This is not a product certificate.
- Capsule shell. Gelatin, HPMC (hypromellose) or pullulan. Bare gelatin follows the capsule row — it is not the powder. Gelatin capsules · HPMC · Pullulan
- Glycerin / glycerol. Softgels and liquid drops. Plant or synthetic settles it; animal fat does not. The bottle rarely says which. E422 glycerol
- Magnesium stearate. The lubricant in most tablets. Vegetable or synthetic vs animal including porcine. A vegetarian capsule does not settle the powder inside. E572 magnesium stearate
- Flavourings. Natural flavour can hide an ethanol carrier. Vanilla extract is a different, disputed row. Natural flavours · Vanilla extract
- Colour. Carmine / cochineal (E120) is insect. Plant colours are a different page. Natural colour is not a plant guarantee. E120 carmine
Creatine powder is a different question from a creatine capsule. D3 wants lanolin vs lichen. Collagen wants a species.
Quick facts
| Name | indigo carmine |
|---|---|
| Additive class | Supplement / capsule ingredient |
| Classification | Insufficient evidence |
| Source last accessed | 2026-08-21 |
Common questions
Is indigo carmine halal?
indigo carmine is classified as Insufficient evidence. indigo carmine: listed by HalalMed among common excipients/alcohols that may raise a concern; specific ruling not detailed on this page
Is indigo carmine halal or haram?
On the evidence cited on this page, indigo carmine 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.
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.
Record ingredient-indigo-carmine · report an error