Especially with the ginkgo products it is not made easy for the customer to separate the wheat from the chaff. Quick is there talk of 400 or 500 mg per tablet, which often veiling the term "Ginkgo Leaves" is used. Really effective, however, is only the "Ginkgo extract". This product is in fact pure ginkgo extract (at a dose of 120 mg per capsule), while most other ginkgo products only a very small proportion of the extract include (approximately 5 to 25 mg per capsule) and instead mainly of crushed (and effective low) leaves of the plant are made. So these capsules are very small (which is very pleasant when ingested), but their content is all the more high-quality and more effectively than ginkgo preparations with a higher dose indication (the then just only refers to the leaves). The relatively low price does the rest to make this product thoroughly recommended.