DOCTOR'S BEST EXTRA STRENGTH GINKO DIETARY SUPPLEMENT CONTAINS EXTRACT GUARANTEED BY THE STRINGENT PROFILEPROVEN QUALITY ASSURANCE SYSTEM, SO YOU KNOW YOU ARE GETTING A STRONG, EFFECTIVE PRODUCT. THE EXTRACT AIDS IN SUPPORTING NERVE CELL AND MITOCHONDRIAL FUNCTION, AS WELL AS THE ENHANCEMENT OF BOTH BRAIN CAPACITY AND MEMORY. THIS BOTTLE CONTAINS 120 VEGGIE CAPS, WHICH IS A FULL 120 SERVINGS THAT MAY BE INGESTED WITH OR WITHOUT FOOD.