Skyr and quark, creamy and protein-rich dairy products, have recently gained significant popularity, particularly among health-conscious consumers and on social media platforms. Their rise is fueled by perceptions of exceptional health benefits. However, questions are being raised regarding whether these products are truly as healthy as widely believed. The increasing prevalence of skyr and quark reflects a broader trend towards high-protein diets. This surge in demand prompts a closer look at their nutritional profiles and potential drawbacks, moving beyond marketing claims. Consumers are encouraged to critically evaluate the health benefits associated with these foods.