“…Many studies have found a link between nutritional deficiency and increased incidences/severity of endothelial dysfunctions (Illiano et al, 2020). Ginkgo biloba supplement (GBS) is a popular commercial medical herb made from the green leaves of the ginkgo tree, one of the world's oldest surviving plant species (Adebayo, Aduema, et al, 2022; Adebayo, Asiwe, et al, 2022; Asiwe, Daubry, et al, 2022; Asiwe, Kolawole, et al, 2022). It is known to contain secondary metabolites with abundance of flavonoid glycosides (Adebayo, Aduema, et al, 2022; Adebayo, Asiwe, et al, 2022; Asiwe, Daubry, et al, 2022; Asiwe, Kolawole, et al, 2022; Liu et al, 2021).…”