Alga Ecklonia bicyclis, Tribulus terrestris, and Glucosamine Oligosaccharide Improve Erectile Function, Sexual Quality of Life, and Ejaculation Function in Patients with Moderate Mild-Moderate Erectile Dysfunction: A Prospective, Randomized, Placebo-Controlled, Single-Blinded Study

Figure 2

Mean changes from baseline to 3 months for International Index of Erectile Function domain (^a𝑃<0.05, versus baseline; ^b𝑃<0.05, versus Group B).