The body makes phosphatidylserine from Choline and lecithin.
Health food places like to sell this supplement because it tends to be expensive.
There are some reports of it helping with cell membranes, etc.
But if you eat eggs regularly and other veggies with lecithin in them it is less of a need.
Here is a monograph on it:
http://healthlibrary.epnet.com/GetCo...chunkiid=21843
I don't think animal sourced supplements are very safe.
But it is your choice in the end.
I think your money would be better spent on some of the other things we have discussed here.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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