With Ginkgo supports normal blood circulation The unique combination of Ginkgo biloba and magnesium GinkoPrim – a unique extract of Ginkgo biloba leaves and magnesium combination . Ginkgo helps to maintain normal peripheral blood (ear , eye ) , memory, and mental well-being ( eg fast focusing strength in stressful situations) . Magnesium is essential for normal nervous system and muscle function. Magnesium helps to reduce the feeling of tiredness and fatigue. GinkoPrim Max – 60 mg amount of ginkgo leaf extract and magnesium combination.