I’m skeptical of any supplement claiming to help memory.
I’m going to agree with @cazzie that getting enough sleep seems like an obvious way to help optimize memory.
I personally think really focusing on the moment you are in helps. I think multi-tasking, switching from one task to another quickly, back and forth, hampers memory. When I learned about memory there was short term and long term and I remember that memory for what happened just 40 seconds before is easily not maintained if it is not purposely filed away in the brain. I don’t know if this theory has changed over time.
Some people say memory games and exercising the brain with crosswords and other puzzles helps, but I have also heard some studies contradict that.
I’ve also read that blueberries are a memory boosting food.
If you take any sort of medication daily it might be fogging your memory. Drugs like Buspar are known for it, probably other anti-anxiety drugs too. But, not just psych drugs, other medications can have an effect in memory.
@chyna Were you trying to be funny? LOL.