Whey Protein vs Meal Replacement – How Are They Different?

Meal replacement vs whey protein, which is better? Well, it depends on your fitness goal. Meal replacements are a great choice for those who want to lose weight. On the other hand, whey protein will be helpful for those who aim to gain muscle mass. However, there are many more differences between whey protein and meal replacement shakes you need to factor in while making your decision.