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Comment · Tue, January 13, 2015 · Ceretropic

What is phosphatidylserine and why do so many "brain boosting" products contain it?

Original post in this thread

ThirdHuman · 2 points

Phosphatidylserine seems to be a popular ingredient in the emerging Nootropic industry. What is it supposed to do? Is it effective?

What they were answering

labratdream · 2 points

I believe that the difference between bovine and soy-derived ps is that bovine ps is attached to dha or aa.

u/MisterYouAreSoDumb · Ceretropic

The soy-based PS is mainly attached to polyunsaturated acids. The bovine is attached mainly to saturated, monounsaturated, and long chain polyunsaturated acids. There is also a study showing that the soy-based PS did not lead to the same cognitive effects as the bovine.

https://www.ncbi.nlm.nih.gov/pubmed/11842880

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