What it is
Phosphatidylethanolamine (PE) is a phospholipid integral to neuronal cell membranes. It is utilized as a nootropic to address cognitive concerns such as brain fog and memory impairment.
Supplement · Nootropic & Choline
Phosphatidylethanolamine
300 mg · vegan · gluten-free · 60 caps
brain-fogmemory-lossattention-difficulty brain
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How it works
PE is a precursor for neurotransmitters and plays a role in membrane fluidity and repair. It also influences autophagy, a cellular process critical for neuronal health and waste removal.
Who should take it
Adults looking to address brain fog, memory decline, attention difficulty. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
Avoid / careful
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
When to take it
Morning
Noon
Evening
Night
How to take it
With food
Empty stomach
Before food
FAQs
Frequently asked
How long does it take to see effects from Phosphatidylethanolamine?
Noticeable cognitive effects typically manifest within 2 to 8 weeks of consistent daily dosing.
Can Phosphatidylethanolamine be combined with other supplements?
Yes, it can be layered into a broader protocol. However, consult a healthcare professional if you are taking medications that affect similar pathways.
What is the primary role of Phosphatidylethanolamine in the brain?
It is essential for maintaining the structure and function of neuronal cell membranes and plays a role in neurotransmission and cellular repair mechanisms.
Research
6 studies · 2010–2024
Evidence grade
ABCD
C · C · emerging-to-moderate human evidence for brain fog and memory concerns
Editorial notes
SacredBod's longer take on Phosphatidylethanolamine — context the structured blocks above don't capture.
About Phosphatidylethanolamine
Membrane phospholipid for neuronal and autophagy support.
As part of the Nootropic & Choline category, Phosphatidylethanolamine is included in the SacredBod catalog to support brain fog and memory concerns. See the Mechanism and Research sections above for detail.
Added to your stack.