Vitamin supplements play a crucial role in maintaining optimal health and well-being. Among the various vitamins, Vitamins A, D, E, and K—collectively known as ADEK—are essential fat-soluble nutrients that contribute significantly to numerous bodily functions. These vitamins are not only vital for growth and development but also play a pivotal role in immune response, skin health, vision, and bone strength. With the modern diet often lacking in essential nutrients, many individuals turn to ADEK supplements to fill the nutritional gaps. These vitamins are primarily obtained from dietary sources such as leafy greens, nuts, fish, and dairy products. However, factors such as lifestyle, dietary restrictions, and even geographical location can impact…