An executable network-hosted service model includes at least one server controlled by a service provider entity, the at least one server connected to the network and to at least one data repository, software executed by the server from a non-transitory computer readable medium coupled to or otherwise accessible to the server, the software including at least one set of machine readable instructions to operate a service that takes in activity data recorded by at least one dedicated activity data tracking device controlled by a service beneficiary having a medical condition, processing the recorded data on behalf of the beneficiary, providing the data results for view by the beneficiary along with recommendations to consume available vitamins and nutrient supplements especially formulated for the medical condition of the beneficiary.
