Sentinel Ginkgo Biloba is a dietary supplement containing 60mg of Ginkgo biloba extract per capsule. This herbal supplement is derived from one of the oldest living tree species and has been traditionally used to support cognitive function, memory, and circulation. Ginkgo biloba is an herbal supplement that contains natural compounds called flavonoids and terpenoids. While commonly used to support brain health and circulation, this supplement should be taken under the guidance of a healthcare provider. Store in a cool, dry place away from direct sunlight. As with any supplement, consult your healthcare provider before use, especially if you are pregnant, nursing, taking medications, or have any medical conditions.