as partially rotate within housing 718 e g approximately 45 60 75 etc again to move mixing arm 706 around within the container or pod as discussed above with the other embodiments internal not shown to the mixing system 700 is preferably an internal process controller unit including suitable memory and processing units optionally linked with an external communication control system in addition a barcode reader or scanner 708 may be included to read and transmit information from the product being used to the internal process controller unit as will be understood by those of skill in the system operational arts during any use system 700 may be able to track individual uses dispensements particular mixing proportions total supplement delivery and other operations additionally in an optional embodiment the communication control system may be able to communicate externally to process control system and data tables and with delivery supply system thereby permitting comprehensive benefit use and adaptation tracking for a user 39 s health benefit additionally system 700 may be able to re order and operate commercial transactions on behalf of a user based upon designated user preferences turning our attention now to fig9 through 19 shown are various embodiment for pods or containers and some of their components that may be employed with the various mixing systems discussed above with respect to fig3 through 8 referring first to fig9 a 9d show is a first embodiment of a pod or container 800 for use with the mixing systems previously described illustrating a two part pod 800 802 804 a nutritional supplement.