Black Cumin Seed Oil's Impact on Stress and Quality of Life in Moderately-Stressed Adults

This study investigates the potential benefits of black cumin seed oil, a natural substance used for centuries in traditional medicine, on stress levels and overall quality of life in healthy adults who are experiencing moderate stress. The oil, known for its active ingredient thymoquinone, may help reduce inflammation and stress responses in the body. The research aims to provide insights into whether this natural oil can be used effectively to improve mental and physical well-being by examining its effects on stress hormones like cortisol, mood, sleep quality, and other aspects of daily life. Participants in the study take one capsule of either black seed oil or a placebo daily with a meal. The study evaluates their stress levels, mood, sleep, skin health, and focus, using various surveys and checks at four different times over two months. Saliva samples collected at home help measure cortisol, a stress hormone, to assess how it changes throughout the day. This method ensures researchers can accurately track changes in stress and related factors, aiming to determine if black seed oil can serve as a helpful tool for managing stress and enhancing quality of life.