Menachinox ® ADEK is a dietary supplement in the form of capsules, which is a set of fat-soluble vitamins. The source of natural vitamin K in the preparation is natto, a traditional Japanese fermented soybean product in the patented form of VitaMK7 ® . The patented ingredient Quali-D ® was used as the source of vitamin D, containing a natural vitamin obtained from lanolin. In addition, the formula has been enriched with a mixture of tocopherols and tocotrienols (alpha-, beta-, gamma- and delta-) as a source of vitamin E and vitamin A. The active ingredients of the product have been dissolved in linseed oil, which guarantees adequate absorption in the body. Vitamin A helps maintain healthy skin, helps maintain proper iron metabolism, helps maintain proper vision, while supporting the proper functioning of the immune system. Vitamin D plays a role in the proper absorption of calcium and phosphorus, while supporting the maintenance of healthy bones and teeth. Vitamin K contributes to proper blood clotting. Vitamin E helps protect cells against oxidative stress. Menachinox ® ADEK from Xenico Pharma ® can be a valuable supplement to the daily diet of adults with vitamins A, D, E, K. The formula does not contain sugar, salt, gluten, casein and lactose and is safe for diabetics. The packaging allows for a 2-month supplement with ingredients that comprehensively support the proper functioning of the body.