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Also known as: PS, phosphatidylserine supplement
A phospholipid found in high concentrations in brain cell membranes. Used for cognitive support, cortisol modulation, and stress resilience. Some evidence for blunting the cortisol response to exercise and psychological stress. Used by perimenopausal women for brain fog and HPA axis support.
This page contains self-reported experiences from the Narrated community — not clinical data. Outcomes are subjective. Always consult your doctor or specialist before starting, stopping, or changing any approach.
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Research context compiled from published sources
Integral component of neuronal cell membranes, supporting membrane fluidity, receptor function, and neurotransmitter release. Supplementation may attenuate the HPA axis cortisol response to stress by modulating ACTH signalling. Also supports acetylcholine production and mitochondrial function in neurons.
Unknown
Limited
Only short-term data available. Long-term effects are not well understood.
Dose ranges from published research. Individual dosing should be determined with your healthcare provider based on your specific circumstances.
Factual research context from published sources — not a safety assessment or recommendation. Research classifications may change as new data emerges.
Other Supplement tracked on Narrated.
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