[baccheion]

Did you taper 2.5 mg at a time every 3-4 days until taking 5-10 mg? Also add selank. Have you ever tried chelated/TRAACS magnesium? What else have you tried?

Do you have any nutrient deficiencies? Ever looked into nutrient tests like NutrEval? A comprehensive hormone panel? Thyroid panel? Genetic testing?

[com2kid]

I also tried Memantine, my verbal fluency took a serious nose dive, I was unable to follow simple instructions. I slowly tapered up, much slower than 2.5 mg at a time.

It helped in some other areas, but not being able to do simple tasks nixed it for me.