Pods are not built to last. They are made from cheaply cloned organs held together by cybernetics, requiring regular maintenance. Pod feed is a special food supplement designed to prevent common pod problems. Just as comfurt delivers anti-depressants and anti-psychotics in the form of tasty yogurt, pod feed delivers anti-rejection drugs and purpose-built proteins. Pod feed takes the form of a powder, intended to be mixed into drinks or other foods.
The project is open source, begun and still maintained by the Argonauts. The feed is designed to be producible by everyday makers. Regular use by non-pods can spur the development of a number of immune disorders.