The ingredients for Memorin Phosphatidylcholine,  Phosphatidylethanolamine,  Phosphatidylserine,  Phosphatidylinositol,  Lycopodium clavatium/huperzia Serrata (with Huperzine-A),  Ginkgo Biloba,  DMAE,  L-Glutamic Acid,  L-Glutamine,  Catechol,  Pregnenolone,  GABA,  Magnesium Gluconate,  Thiamine (Vitamin B1),  Riboflavin (Vitamin B2),  Niacinamide (Vitamin B3),  Pyridoxine HCL (Vitamin B6),  Cobalamin (Vitamin B12),  Pantothenic Acid (Vitamin B5),  OptiZinc,  Homeopathics:,  Agnus castus,  Anacardium,  Avena sativa,  Coffea crudum,  Kali phosphoricum,  Phosphorus,  Zincum metallicum,  Cerebellum,  Cerebral artery,  Cerebral cortex,  Green Tea Extract,  Trifolium Pratense,