Is Casein / Caseinate Halal?

Also known as: Sodium caseinate, Calcium caseinate, Milk protein, Casein protein

? Mushbooh (Doubtful)

Source & Ruling

SourceHalal Ruling
Acid CaseinGenerally halal — produced by acid precipitation, no rennet involved
Rennet CaseinVaries — depends on rennet source (halal if microbial rennet used)

Detailed Explanation

Casein is the main protein in milk and can be extracted through acid precipitation (acid casein) or rennet coagulation (rennet casein). Acid casein does not involve animal enzymes and is generally halal. Rennet casein depends on the rennet source. Sodium caseinate and calcium caseinate are salts of casein used as food additives.

How to Identify

Listed as 'casein', 'sodium caseinate', 'calcium caseinate', or 'milk protein'. Hard to determine if acid or rennet casein from the label alone.

Halal Alternatives

Commonly Found In

Frequently Asked Questions

Is Casein / Caseinate halal or haram?+
The halal status of Casein / Caseinate is classified as Mushbooh (Doubtful). Casein is the main protein in milk and can be extracted through acid precipitation (acid casein) or rennet coagulation (rennet casein). Acid casein does not involve animal enzymes and is generally hal...
What is Casein / Caseinate made from?+
Casein / Caseinate can come from the following sources: Acid Casein, Rennet Casein. Casein is the main protein in milk and can be extracted through acid precipitation (acid casein) or rennet coagulation (rennet casein). Acid casein do...
What are halal alternatives to Casein / Caseinate?+
Halal alternatives to Casein / Caseinate include: Acid casein (verify with manufacturer), Plant-based protein alternatives (soy, pea).