Holistic Bin Phosphatidylserine Powder SerinAid® 50P | Pure Patented PS Supplement Powder Extracted from Non GMO Soy Lecithin | Nootropics Brain Support Supplement for Memory & Focus

I think this is SerinAid brand which is 50% pure (not 20% like other powders available on Amazon). The powder form is more affordable. Also, pills come with other additives that I can't eat. The only complaint I have is that it is still expensive. As far as my subjective experience, It helped with concentration after a week or two. I mix it with mct oil and took it as a shot for better absorption.

Noticed a big difference in my workouts with this 50p serinAid. Also love that it balances out my stress. This review is after two weeks of use with five day cycles.

Notice a positive benefit to my workouts after taking a pinch before and a pinch after workout meal.

This arrived packaged pretty good, a packet inside a packet which keeps the contents secure. There are no instructions on how much to use, I did some research and ended up taking 1/8 teaspoon in water. I am able to better focus on my task at hand after taking this product. I like how this is helping me to think more clearly, very pleased!

I have been finding alternatives to a brain support formula that I have been using in our home for a while. Getting this was to test it out and see if it helped. WHAT IS THIS LIKE? This is a thick plastic envelop with a zipper top on it. Inside is a mylar bag of the powder and also a small bamboo scoop. HOW TO TAKE? I decided to take a small amount which is 1/8 tsp of powder. I put it on my food- or almond butter and take it that way. I make sure to have something with oil or fat in it as that helps it digest. DOES IT WORK? I have to say, I feel a result within a half hour of taking this. It is a surge of energy and cognition that I definitely notice. It helps me focus better the rest of the day. For that reason, I do not take it late at night. LONG TERM? I am not sure if I will take this constantly. I am monitoring for vivid dreams or other side effects and so far it has been okay. THE BOTTOM LINE If you need help with focus and don't mind a powder to take with something that has fat or oil in it, this might be for you. It is a bit on the expensive side, but a little goes a long way for me as compared to capsules. MY RATING FOUR STARS. I think it is a bit expensive, but it does work.