Modvigil 200mg (https://www.smartfinil.net/product/modvigil-200/) is generally used to promote wakefulness in disorders such as narcolepsy, although some users report increased concentration, alertness, and cognitive function, which may indirectly assist improved memory during attention-requiring tasks. However, Modvigil has not been shown in a scientific study to directly boost memory. Its effects on cognition vary by person and are more concerned with enhancing sustained mental effort than with increasing long-term memory. It does not replace for adequate sleep, learning skills, or a healthy lifestyle. Use carefully under medical supervision, as excessive use can cause negative effects such as anxiety, sleeplessness, or dependence. The greatest way to increase memory is organically.