A machine for dosing a product in capsules (200, 201), or similar elements, comprising rotating turret means (2 102) which have seats (24 124) suitable for receiving capsules (200) drawn empty from a first store (3 103) and dosing means for dosing the product in the capsules (200), the machine further comprising: a feeding unit (4) having first weighing means (5), for weighing further capsules (201) drawn empty from a second store (6) transfer means (7 107) for transferring the further capsules (201), when weighed, to predetermined seats (24 124) of the turret means (2 102) for being filled with the product second weighing means (45) for weighing the further capsules (201) filled with the product and taken out from the turret means (2 102) and processing means (50) connected to the first weighing means (5) and to the second weighing means (45) for receiving data relative to weights measured by means of the first and second weighing means (5, 45) and for calculating for each further capsule (201) a difference between a weight measured before and a weight measured after filling, in such manner as to calculate a respective quantity of dosed product.Machine pour doser un produit en capsules (200, 201) ou éléments similaires, comprenant un moyen de tourelle rotative (2 102) qui comporte des supports (24 124) convenant pour recevoir des capsules (200) extraites vides dun premier accumulateur (3 103) et un moyen de dosage pour doser le produit dans les capsules (200), la machine comprenant en outre : une unité dalimentation (4) comportant un premier moyen de pesage (5) pour peser dautres capsules (201) extraites vides dun second accumulateur (6) un moyen de transfert (7 107) pour transférer les autres capsules (201), une fois pesées, vers des supports (24 124) prédéterminés du moyen de tourelle (2 102) pour être remplies avec le produit un second moyen de pesage (45) pour peser les autres capsules (201) remplies de produit et retirées du moyen de tourelle (2 102)
