Waistarv Diet Magok Station Branch is a diet meal shop near Exit 6 of Magok Station in Gangseo-gu, Seoul, selling salads, poke, and protein boxes. The signature protein box is assembled by choosing a protein from chicken, smoked duck, beef, or salmon, along with a sauce and a base. It serves solo diners and offers takeout, and the store is kept bright and clean. The default composition is vegetables, so a filling meal requires adding pasta or another carbohydrate.