A composition for improving the health of a subject in a manner comparable to a bowl of homemade chicken soup is provided. The composition may include n-acetyl cysteine, vitamin C, and one or more carotenoids. The composition may be designed for oral consumption in a variety of dosage form s. The composition may be delivered utilizing a portable all-in-one delivery system. The delivery system may include an interconnected two piece bottle cap that together define a storage chamber that may hold the composition, and a bottle with a solvent connected to the interconnected two-piece bottle cap. The interconnected two-piece bottle cap may be in a locked or in an open state. The composition may be released into the solvent when the two-piece bottle cap interconnection is in the open state. The two-piece bottle cap may further include a delivery mechanism that switches the two-piece bottle cap interconnection from, the closed state to the open state.