Named ingredient
Is Methylcobalamin halal?
A form of vitamin B12. Commercial production is microbial fermentation. That does not auto-upgrade the finished lozenge: binders, stearate and gelatin still apply. Not a ruling on cyanocobalamin.
A form of vitamin B12. Commercial production is microbial fermentation. That does not auto-upgrade the finished lozenge: binders, stearate and gelatin still apply. Not a ruling on cyanocobalamin.
What the sources say
A form of vitamin B12. Commercial production is microbial fermentation. That does not auto-upgrade the finished lozenge: binders, stearate and gelatin still apply. Not a ruling on
Where you will run into it
- B12 lozenges
- Energy blends
How to check it yourself
Industrial B12 is fermented. The lozenge or capsule is the remaining check — gelatin vs plant.
What to ask the manufacturer
A recognised halal mark or a vegan declaration can settle this instead. If you email the brand, send one specific question:
For Methylcobalamin in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?
Quick facts
| Name | Methylcobalamin |
|---|---|
| Also on labels as | methyl B12, MeCbl, vitamin B12 methylcobalamin |
| Additive class | Named ingredient |
| Classification | Source-dependent |
| Last verified | 2026-09-17 |
Common questions
Is Methylcobalamin halal?
Methylcobalamin is classified as Source-dependent. A form of vitamin B12. Commercial production is microbial fermentation. That does not auto-upgrade the finished lozenge: binders, stearate and gelatin still apply. Not a ruling on cyanocobalamin.
Is Methylcobalamin halal or haram?
On the evidence cited on this page, Methylcobalamin 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.
What else is Methylcobalamin called on ingredient labels?
It can appear as: methyl B12, MeCbl, vitamin B12 methylcobalamin.
Why isn't there a single yes/no answer for Methylcobalamin?
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.
Record ingredient-methylcobalamin · last verified 2026-09-17 · report an error