A dispensing apparatus of capsules for production of beverages, wherein each of the the capsules has a body that is substantially cylindrical or truncoconical and a circular edge radially projecting from the body and which defines a maximum diameter of the capsule, comprising a store which defines a chamber, able to contain a plurality of capsules arranged loosely, which chamber, at least in a lower portion thereof, is delimited by a lateral wall, which is substantially cylindrical and has a vertical axis, and by a closed lower horizontal base, comprising a rotating body, coaxial with the chamber, located on the lower base, having a substantially-cylindrical lateral wall, wherein: an empty corridor is delimited between the lateral wall of the chamber and the lateral wall of the rotating body, which empty corridor has a closed-ring extension, which occupies an end of the lower portion of the chamber, which section, according to the general axial plane, is constant and has a radial dimension that is smaller than the diameter of the circular edge of a dispensing capsule and has a height greater than the diameter, characterized in that the dispensing apparatus further comprises some radially-projecting first bars fixed on the lateral wall of the rotating body, at a distance from the lower base that is smaller than the diameter of the circular edge of the dispensing capsule, which first bars are suitable for pushing a capsule located in the annular corridor, at least a second bar located on the upper cover of the rotating body, which second bar is suitable for jiggling the capsules located in the part of the chamber overlying the annular corridor, an outlet opening located in a point of the annular corridor, in the lower base thereof, having a shape and dimensions such as to allow passage of one capsule at a time, only if the capsule is arranged with the axis of the body substantially horizontal and orientated radially or almost radially. an empty corridor is delimited between the lateral wall of the chamber and the lateral wall of the rotating body, which empty corridor has a closed-ring extension, which occupies an end of the lower portion of the chamber, which section, according to the general axial plane, is constant and has a radial dimension that is smaller than the diameter of the circular edge of a dispensing capsule and has a height greater than the diameter, characterized in that the dispensing apparatus further comprises some radially-projecting first bars fixed on the lateral wall of the rotating body, at a distance from the lower base that is smaller than the diameter of the circular edge of the dispensing capsule, which first bars are suitable for pushing a capsule located in the annular corridor, at least a second bar located on the upper cover of the rotating body, which second bar is suitable for jiggling the capsules located in the part of the chamber overlying the annular corridor, an outlet opening located in a point of the annular corridor, in the lower base thereof, having a shape and dimensions such as to allow passage of one capsule at a time, only if the capsule is arranged with the axis of the body substantially horizontal and orientated radially or almost radially.