Posted 15 December 2013 - 02:16 PM
Dosage is 200-800mg.
Careful, I'm talking of pure PS, if you buy bulk powder it's usually 20% PS (sometimes 50%) so you'd need to take 5 times the amount.
Avoid phosphorylated serine which is not the same thing as PS and also you don't need to buy a special patented PS form, you won't get anything more.
For instance Sharp PS (bound to omega 3 fatty acid) is not any better than mere PS (extracted from soy).
I recommend taking it with a meal, if you take it on empty stomach you risk blunting its cognitive effects because of hypoglycemia, also it will give you goose bumps.
I personally felt the effects within days but it all depends on your brain PS reserves, an healthy brain has around 30g PS and it diminishes with time due to aging or PS deficient diet.
PS removes any kind of anxiety, as well as seasonal depression, brain fog, hypothyroidism and in general any symptom that could be caused by excess cortisol.
I've been taking it for several weeks and it's a pretty good nootropic, really I recommend it, before PS I would almost never dream, now with PS I dream every single night and it hasn't decreased since then, also my creativity and memory have increased. Not only recent memory but also past memories. There are some trials with only 300mg PS during several weeks and results are interesting.
I recommend taking enough carbs when taking PS, it increases sugar metabolism in the brain so you need to have enough carbs to benefit fully from it.