I'm just continuing many years of use of PS without having any objective reason to believe it's better than other products now advertised aggressively. Subjectively, I have the impression that memory capacity is maintaining, at least (except for names, which I've been brain dead on since my late teens.) If the price of PS goes up, I'll have a glance at the new products.

I like that they use large capsules and that they declare a full list of phospholipids and not just phosphatidylserine. But they also use soy instead of sunflower or rapeseed, which I dislike.

My boyfriend and I didn't take this supplement long enough to ascertain its effectiveness. Reason being, it made us very drowsy. We thought taking it at night would be alright, but upon waking up in the morning, we still felt drowsy. And the drowsiness would persist for some hours. Not sure what was happening.. I bought this because it was stated that the formulation used is the same as that used in clinical trials.

It is a very good option for PS, as it has other forms of phospholipids as well. Affordable. I like the brand as it makes good clean products with quality ingredients. I take 1 cap every day and when it finishes, i´ll give it a break and maybe reorder some months later.

Great ingredient , which benefit and help the brain , this is best to be taken with omega-3, together. quality product with high dosage,

I try. I will post the result later. there is no effect from a week of taking

It can make me more focused when I’m working

Purchased this product to try during offer period. After 10 days of trying, I find improvement in alertness and mentally active. Will try it on a capsule per day basis.

This PS has a subtle effect on me. It make me feel a bit more focuses and in the same time relaxed. The only downside is that the capsule is made of gelatin.

on my age, over 70, we need some support and my doctor advised on this product