Ginko Biloba, results of study

Results of this double- blind placebo controlled study found that elderly subjects with age - related memory impairment experienced significant improvement in the speed of information processing following treatment with either 320 or 600mg of Ginko Biloba Extract 1 hour prior to performing a dual- code test.

------ H Allain, et al, Effect of two doses of Ginko Biloba Extract (Egb 761) on the Dual coding test in Elderly Subjects" Clin Ther, 15 (3), May--- June 1993, pages 549- 558.