OstroVit Ginkgo Biloba Extract, that is a maidenhair tree leaves extract (Ginkgo Biloba L.), can be used to improve cognitive capabilities, prevent their natural deterioration due to age progressing and to boost memory. Forces of nature again prove to be a source of support to your organism. A long-term use of Ginkgo biloba extract guarantees noticeable results and lets you improve concentration on every single task.