It is common for people who start taking Braini® to notice beneficial impacts within the first 2-3 weeks on things like mental focus, concentration, alertness upon waking up, capacity to multitask, cognitive flexibility, and mood/outlook.* Don’t expect a drug-like (ie nootropic) effect because that’s not how Braini® works. Instead, pay attention to slower more cumulative changes in how well you perform common daily tasks. Transparency is important to us, so if you want proof that Braini® is working, take the 30 Day Braini® Challenge.