Brainol is a brain supplement containing targeted ingredients such as vitamins, minerals, herbs, and amino acids. Key ingredients include a Vitamin B complex, an Amino Acid complex, Saint John's Wort, Choline, DMAE, Brahmi, Guarana, and more. Brainol is manufactured in the USA in a GMP-compliant facility and undergoes third-party testing for purity. Vegan, cruelty-free.