A machine for dosing a plurality of products in capsules (200), or similar containers, comprises a plurality of dosing units (3, 4, 5) for filling the capsules (200) with respective products and turret means (2) that rotates intermittently and is arranged for housing and moving the capsules (200) in sequence through the dosing units (3, 4, 5) the machine further comprises a plurality of checking units (6, 7, 8) each of which is located downstream of a respective dosing unit (3, 4, 5) for measuring a quantity of product dosed in the capsules (200) by said respective dosing units (3, 4, 5).