Muslims' concept of Halal food is very clear: what is lawful must be done, what is unlawful must not be done, and what is unclear whether lawful or unlawful should be avoided. For Muslims, whey powder itself is lawful, but if there are other unlawful powder ingredients, it is no longer a Halal product. Whey is a natural by-product obtained when dairy enterprises use milk to produce cheese; drying the whey directly yields whey powder. The sweet whey powder among whey powders is mainly used in the food industry, especially baking, confectionery manufacturing and the dairy industry. Whey protein powder is 100% whey with no other ingredients, unless hidden ingredients were added to the milk before the whey powder was produced.

Standards for lawful whey

An ordinary Muslim cannot detect whether there are unlawful ingredients in the whey. If the whey obtains Halal certification, or Kosher certification that meets Halal requirements, or is suitable for vegetarians, then it is lawful.

There is also a type of acid whey that has three hidden elements:

1. Starter culture bacteria: it must be obtained from a milk source; if obtained from a meat source, then it is not Halal.

2. Cultured from one or more of the following elements: milk, skim milk powder, whey, lactose, autolyzed yeast extract, dextrin, glucose, trypsin and phosphate—it is Halal food no matter which of these raw materials is used.

3. Rennet: only microbial rennet that is not primarily animal-based can obtain Halal certification—for example, not pork-based or not zabiha-beef-based. Italian cheese usually uses animal rennet.

Whey powder has a wide range of powerful health functions: reducing tumor incidence, benignly lowering high blood pressure, lowering bad cholesterol levels in the blood, being antibacterial, immune regulation, and regulating iron absorption in the intestines. May relevant businesses learn more about Halal certification knowledge to lay a good foundation for entering the Halal market.

FAQ

Is whey powder a Halal product?
Whey itself is lawful—it is a natural by-product obtained when dairy enterprises use milk to produce cheese, and drying it yields whey powder; whey protein powder is 100% whey. But if other unlawful powder ingredients are added, it is no longer a Halal product. An ordinary person cannot tell whether whey contains unlawful ingredients; if the whey obtains Halal certification, or Kosher certification meeting Halal requirements, or is suitable for vegetarians, then it is lawful.
What hidden ingredients in acid whey need attention?
Acid whey has three hidden elements: (1) Starter culture bacteria—must come from a milk source to be Halal; if from a meat source, it is not; (2) Culture medium elements (milk, skim milk powder, whey, lactose, autolyzed yeast extract, dextrin, glucose, trypsin, phosphate, etc.)—Halal whichever is used; (3) Rennet—only microbial rennet that is not primarily animal-based (especially not pork-based) can obtain Halal certification; Italian cheese usually uses animal rennet, which requires special attention.