Is Whey Halal OR Haram In Islam?

Whey protein can be halal, but it depends on how it’s processed. Here’s a breakdown:

• Source: Whey itself, derived from milk, is generally considered permissible (halal) as it comes from a living animal (cow, goat) allowed for consumption in Islam.
• Key Factor: Rennet The crucial factor determining the halal status of whey protein lies in the rennet used during cheese production, a step often involved in whey separation.
  • Halal Rennet: If the rennet is derived from a halal source, such as:
    • The stomach of a slaughtered animal according to Islamic guidelines.
    • Microbial or vegetable enzymes.
  • Non-Halal Rennet: If the rennet is derived from a non-halal source, such as:
    • The stomach of an animal not slaughtered Islamically.
    • Animal sources not generally considered halal (e.g., pig).

Recommendation:

To ensure the whey protein is halal, look for a recognized halal certification label on the product packaging. This indicates the product has been reviewed and approved by a halal certification body.