Allergy Research Group Complex M w-Ginkgo 60c Facts: Serving Size 1 capsule,Servings per container 60,Vitamin B6 as Pyridoxal-5'-Phosphate 5 mg,Folic Acid 400 mcg,Vitamin B12 as Cyanocobalamin 400 mcg,L-Glutamine 200 mg,L-Phenylalanine 100 mg,L-Tyrosine 100 mg,Ribonucleic Acid RNA 200 mg,Ginkgo Leaves Extract standardized to 24% ginkgo flavonglycosides and 6% terpene lactones 70 mg. Also contains: Hydroxypropyl methylcellulose, microcrystalline cellulose, silicon dioxide, L-leucine. These nutrients are of the highest quality and purity obtainable, and do not contain preservatives, diluents, or artificial additives.