Inclusion Criteria:  Patients cared for by specialized palliative care center in hospice or at home Conscious patients able to swallow (score 1-2 at the swallowing item of OAG) Patients with a life expectancy of between one week and one month estimated with the RAD (Approximation of Death Recognition) card in use in the palliative care center where the study will be conducted; Patients who provide consent to participate in the study and use the data independently, or through their legal representative.  Exclusion Criteria:  Patients with a life expectancy of less than one week or more than one month estimated with the RAD (Approximation of Death Recognition) card; Patients who are unable to swallow (score 3 on the swallowing item on the OAG scale) Patients with head / neck cancer or tracheostomy; Patients who report allergy to propolis, honey, aloe, chamomile, calendula, stevia (or other components of the product under study) or atopy.