Source Naturals

Source Naturals Phosphatidyl Serine 150

60 tabs

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  • Regular price $47.95

UPC 021078011507

Special Order Item - Usually ships in 1-5 days


Phosphatidylserine (PS) is one of the key human brain phospholipids and is essential for normal neuron structure and function. PS, along with other essential fatty acids, may also play a critical role in cognitive function, including maintaining concentration and memory.

Sharp-PS® is a registered trademark of Enzymotec Ltd.