Vegan Gluten Free Allergen Free Supports Memory Supports Cognitive Function Promotes Circulatory Health 60 Servings Dietary Supplement Non-GMO^ Olympian Labs Ginkgo Biloba is standardized to minimum 24% Ginkgo flavone glycosides and 6% Terpene lactones. Olympians Labs, Inc. products are made with the highest quality ingredients and manufactured according to current Good Manufacturing Pratices (cGMP). ^We do not use ingredients that were produced using modern biotechnology.