Supplement
Is Mass gainer halal?
A blend, not one ingredient. Protein, maltodextrin and flavour each need their own check.
Muttoo catalogue desk (grade C), 2026-10-01: searchable stub. Not a certifier ruling. Not a barcode certificate.
What we know
The name is in the catalogue so you can find it. There is not enough evidence to classify.
What we don’t know
No external A or B source (certifier or scholarly page) is on file yet.
Why it matters
Not enough reliable source evidence to classify
What to verify
For Mass gainer in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?
The detail
Mass gainer tubs mix a protein (often whey or a whey/casein blend), a fast carbohydrate (maltodextrin, dextrose, waxy maize or cluster dextrin) and a flavour system. Muttoo has no grade A/B source that rules the blend. Ask which protein, whether enzymes were used, and what carries the flavour. A barcode on the tub is not a certificate.
What the sources say
A row without an A or B source stays insufficient-evidence.
Where you will run into it
- Mass gainer tubs
- Weight-gain shakes
How to check it yourself
Ask the brand for the protein source, enzyme statement, and flavour carrier. Do not treat the tub barcode as a ruling.
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 | Mass gainer |
|---|---|
| Also on labels as | mass gainer, weight gainer, gainer shake, mass gainer powder |
| Additive class | Supplement |
| Classification | Insufficient evidence |
| External A/B source | None yet |
Common questions
Is Mass gainer halal?
Mass gainer is classified as Insufficient evidence. Muttoo catalogue desk (grade C), 2026-10-01: searchable stub. Not a certifier ruling. Not a barcode certificate.
Is Mass gainer halal or haram?
On the evidence cited on this page, Mass gainer 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 Mass gainer called on ingredient labels?
It can appear as: mass gainer, weight gainer, gainer shake, mass gainer powder.
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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