Whey protein has become a staple in the diets of fitness enthusiasts and health-conscious individuals alike. As the popularity of protein supplementation rises, so too do questions regarding the origins and composition of these products. Among the most debated topics is whether whey protein is vegan or dairy-based. Understanding the source of whey protein is crucial for consumers who are looking to align their dietary choices with their ethical beliefs, health goals, or dietary restrictions. Whey protein is a byproduct of cheese production, derived from the liquid that remains after milk has been curdled and strained. This means that it is inherently linked to dairy, which raises questions for those…