Source Naturals Phosphatidyl Serine Matrix™, 500 mg, 60 Softgels
60 softgels · Softgels
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Price history
Best price so far: £29.63 at Iherb on 2 Sept 2026
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About this product
Dietary SupplementSupports Memory and CognitionSharp•PS®Phosphatidylserine (PS) is a critical component of nerve cell membranes where it assists in the conduction of electrical impulses and facilitates nerve signaling between cells and signaling processes inside cells. As a key phospholipid of the human brain and eye, PS plays important roles in supporting healthy cognitive function, mental acuity and memory.