Phosphatidylserine A recent visitor to New Zealand, a scientist from Israel, informed us of developments with phosphatidylserine which is a phospholipid found in soybean, egg and buttermilk. Whilst phosphatidylcholine has been well researched since it is a key component of lecithin, its sister molecule has not. Researchers have now found that phosphatidylserine has significant effects on preventing cognitive decline. The Enzymotec product is non-GMO and is derived from vegan sources with a recommended daily dose of 100 mg. This reviewer because of advancing age is…

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