Creatine and whey protein powder are generally considered halal supplements. However, it is important to check product labels to ensure they are halal.
Creatine is typically a synthetically produced amino acid derivative and does not contain any non-halal ingredients. Whey protein powder is derived from milk protein. If the milk and other ingredients come from halal sources, whey protein powder is also considered halal. However, some products may contain additives or processing methods that are not halal.
The safest approach is to choose creatine and whey protein products with halal certification. These certifications ensure that the production processes comply with Islamic rules. Opting for halal-certified products helps avoid uncertainty.