Abstract: A mixing system and method may be used to facilitate mixture of ingredients within a container such as a bottle for mixing fitness and recreational beverages and the like. The mixing system may include a mixing apparatus with a container engagement component that couples the mixing system to the container, and a mixing component that mixes the ingredients. The mixing component may have a shaft, a plurality of rotatable mixing members that are rotatable about the shaft, and a plurality of stationary mixing members that are fixedly secured to the shaft. The mixing members may be arranged to contact the ingredients in a manner that facilitates mixture of the ingredients together, in response to repetitive motion of the container.