I also have poor short/long term memory formation, learning, memory recall speed, and thinking/problem solving speed, in additoin to possible focus problems. I have experienced no desirable benefits from piracetam, but I'll continue to evaluate it in combination with different supplements.
I agree with rabagley. Do some experementing with different choline sources. I found that Huperzine A with Alpha GPC were effective in bosting ACH, while Choline Bitartrate and CDP choline were not that effective for me. I also had unique side effects to all of these, with alpha GPC being the most tolerable (when taken separate from hup. A). I had good results short term while combining Alpha GPC with Huperzine, but I think I went too far and took too much Huperzine resulting in insomnia. I'd recommend a cautious approach if you plan to use both of these. Also, even small amounts of huperzine taken regulary seem to have a compounding effect for me.
I noticed a considerable boost in thinking speed, memory recall, and alertness with huperzine. I also noticed more motivation, and ease of muscle movement with possibly more dexteriety. Once on 100 mcg of huperzine and 300 mg of Alpha GPC I noticed an amazing boost in brain processing speed, but judgement was compromised and I felt anxious. Learning, memory formation, and focus may have been improved, but due to the adverse effect on sleep, these soon declined to where the huperzine was having a negative impact.
On a positive note, I was able to counteract most of the side effects with Acetyl l-carnitine and alpha lipoic acid, but I'll need to experment further to see if the effect is sustainable. The side effects were sleep problems, appetite supression, less enjoyment out of anything, and negative impact on learning and focus. After a moderate dose of acetyl l-carnitine and lipolic acid all of these these quickly returned to normal.
I plan to try deprenyl. There are a few pubmed abstracts supporting its use for ADHD.
I notice mild cognitive enhancement with a portion of a multi vitamin/mineral tablet, regular exercise, and plenty of sleep, and more frequent meals. A good source of omega 3 is also a passive way to potential improve cognitive function slightly over time. I think nootropics and supplements can increase the demand for nutrition, sleep, and possibly exercise (mental and physical). These basics are the best place to start, and offer the most sustaining and healthy benefits. Nootropics, supplements, herbs, mega doses of micronutrients (vitamins/minerals), and especially pharmaceuticals all impact your natural balance systems. I experience unwanted side effects on almost all of these. The idea is if I experement enough, I'll find a way to beneficially tweak my system. But I'm playing with a delicate system, and on top of that I don't have enough information to accurately project what will potentially help me. Our technology to gain information about an individual's physiological system and how it will react just plain sucks now, making this a slow process.
Edited by mystery, 28 January 2008 - 06:48 PM.