Checking the halal product is important to ensure that the product complies with sharia principles and does not contain haram ingredients. Halal products have also received halal certification from the BPJPH (Badan Penyelenggara Jaminan Produk Halal) which is an institution authorized to issue halal certificates. Checking the halalness of a product can also help ensure that the product is safe and in accordance with the beliefs and values of the religion adhered to.

To identify whether a product is halal or not, there are several ways you can do it, such as:

1. Look for halal labels on product packaging

Some manufacturers include a halal label on their product packaging as a sign that the product has received halal certification from an authorized agency

2. Check the list of ingredients used in the product

Checking the list of ingredients used in a product can also help identify whether the product is halal or not. Materials originating from non-halal animals or using non-halal additives can be a sign that the product is not halal.

3. Using applications or websites that provide information about halal products

Currently there are many applications or websites that provide information about halal products. By using the application or website, users can scan the bar code on the product packaging or search for products by name to find out whether the product is halal or not.