Holistic Bin Phosphatidylserine Powder | Phosphatidylserine 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.

It is a cost effective way to purchase PS. The flavor is acceptable. It is potent in its effect. Powder form.

Think I’m doing something good for my body by taking this powder. Good for my brain.

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!

We use it in protein shakes, good before a workout.

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.