Dr. Mischley has Ginkgo Biloba on her list of PD supplements, but we have not talked much about Ginkgo Biloba (GB) on this forum in relation to PD.
I was just looking at the following study which used GB in drug induced parkinsonism (DIP) at a dose of 240 mg/day of GB in three divided doses of 80 mg each. Here is a link to the study :
brieflands.com/articles/ijp...
Here are two relevant study quotes :
' According to the positive results of this study regarding the improvement of motor symptoms in general and the improvement of resting tremor intensity, bradykinesia, and rigidity as the primary and direct result of this study, the findings also revealed the positive effect on cognition in patients with psychiatric disorders, including psychotic disorders and mood disorders, with the most positive cognitive effect on working memory and recent memory. The improvement of cognitive status and especially recent memory and working memory of these patients as a secondary result of this study provides a good perspective on drug use in future studies, specifically in improving cognitive disorders in psychiatric patients with mood and psychotic disorders separately. '
' On the other hand, with the improvement of memory status and the complications of DIP in these patients, the executive and job performance of patients and, in general, the patient’s quality of life will be significantly improved. Therefore, in future studies, the quality of life of patients should be considered a secondary goal of studies. '
It seems like only a small handful of supplements offer these type of benefits.
These results in people with DIP, to me, makes GB a potential supplement worth serious consideration for testing by people with PD or DIP. The relatively low dose ( 240 mg/day) used in this study in relation to effectiveness seems impressive. The established safety profile of GB is also impressive.
Art