Saffron Extract Supplement for Improving Sleep Quality in Adults with Moderate Insomnia
Written by Tabish Mehraj, PhD. In this study, among 150 completers, saffron extract led to a greater reduction in insomnia symptoms (AIS) compared to placebo (between-group adjusted mean difference β =− 0.95 [95 % CI: − 1.79, − 0.11], P < .05). Sleep quality (SQS) improved significantly after 3 weeks (30 mg vs placebo: β =0.82 [95 % CI: 0.22, 1.41], P =004; 20 mg vs placebo: β =1.02 [0.43, 1.62], P <.001). Perceived stress (PSS) was significantly reduced with 30 mg or 20 mg saffron extract compared to placebo (30 mg vs placebo: β =− 1.87 [95 % CI: − 3.23, − 0.] P =.01; 20 mg vs placebo: β =− 1.89 [95 % CI: − 3.22, − 0.52], P =04).





