A Study of Chios Mastic Water in Dyspepsia

Participants of this intervention arm will be provided with a sparkling beverage enriched with the natural mastic aqueous extract (0.2%), a by-product of Chios mastic processing, and will be asked to consume it daily (3 bottles of 200 mL each) for 3 months. Participants will also be instructed to maintain their usual lifestyle practices and medical treatment stable.

Participants of this intervention arm will be provided with a placebo sparkling beverage (same organoleptic characteristics with experimental beverage but no active ingredients) and will be asked to consume it daily (3 bottles of 200 mL each) for 3 months. Participants will also be instructed to maintain their usual lifestyle practices and medical treatment stable.