Do you have any experience with CDP Choline? I wanna switch Choline Bitartrate power to a pill to be more consistent in dosage and convenience. What do you recommend for a noob?
As I mentioned above, I recommend switching to Alpha GPC for choline supplementation instead of the other choline delivery nootropics.
They are both very similar, both come in a pill form. There are two studies I found comparing the two:
The first study reported that the use of 1 gram per day of alpha GPC produced higher cognitive test scores in subjects with vascular dementia than did 1 gram per day of CDP-choline. The second study reported that alpha GPC raised plasma choline levels substantially higher in normal subjects than CDP-choline did.
Di Perri R, Coppola G, Ambrosio LA, Grasso A, Puca FM, et al. A multicentre trial to evaluate the efficacy and tolerability of alpha-glycerylphosphorylcholine versus cytosine diphosphocholine in patients with vascular dementia. J Int Med Res. 1991;19(4):330-41.
Gatti G, Barzaghi N, Acuto G, Abbiati G, Fossati T, et al. A comparative study of free plasma choline levels following intramuscular administration of L-alpha-glycerylphosphorylcholine and citicoline in normal volunteers. Int J Clin Pharmacol Ther Toxicol. 1992;30(9):331-5.