Is there anything that actually improves memory?
https://www.smartfinil.net/product/artvigil-150/
Artvigil 150 (armodafinil) may a little improve memory by increasing alertness and attention, particularly in sleep-deprived people. However, it is not a genuine memory booster. Regular exercise, enough sleep, a balanced diet, and mental stimulation (such as solving puzzles or learning new skills) have all been shown to improve memory. Omega-3 fatty acid supplements and some nootropics provide minor advantages, although the outcomes are variable.