Cortexi Review: Brainpower boost! Do you want to maximize your cognitive abilities? Cortexi is a brain-boosting supplement that improves focus, memory and clarity. Does it deliver? This review reviews Cortexi's scientific research and our experience. Memory and focus improved after one month of usage. Results differ. Cortexi has promise, but visit a doctor and consider factors that affect your lifestyle. Cortexi has pros and cons and our opinion Watch this video to see how Cortexi increases brainpower. https://www.youtube.com/watch?v=GjL55fip5JACopied!!