Yes, probably fine stuff. I got myself a combined 200/200 mg ALA/ALCAR supplement (mainly because ALCAR is quite expensive on its own, and to get a more powerful combo that really punches through). I dont take it all at the same time though, would be too much.

Another powerful supplement is L-glutamine, helps brains to detox ammonia and getting rid of brain fog, and has numerous other benefits as well, it is food for brains.

This is the stuff you need when you need to get things done, and don't have time to wait for that the brain fog would disappear on its own.