This formula may help the brain to recover from injuries or long term diseases that affect the brain. Also great for students that need to cram for exams as it helps to get specific nutrrition into this organ. The FDA has not approved of these statements and you are taking this at your own risk. 652*Brain REJUV, 72 CAPS AND TINCTURE,for brain rejuvenation: Irish moss fungus, safflower flower, Goldenseal root, European pennyroyal leaf and 1 more. Tinctures contain additional ingredients and are listed on the bottles.