Phosphatidylserine (PS) is a naturally occurring phospholipid derived from amino acid compounds and is found in all living cells . Phosphatidylserine is an important cell membrane component and plays a key role in cell cycle signaling . Phosphatidylserine also enables brain cells to metabolize glucose and bind with neurotransmitters. PS is especially crucial in the release of dopamine and acetylcholine 
Where to Purchase
How to take
With a Meal on a Long-Term Basis
80-100 mg per serving
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