TopicsSupplements and minerals
Phosphatidylserine
For cognitive decline and stress management
The experts we follow agree on this.
Phosphatidylserine may support memory, mood, and stress resilience, especially during challenging times.
Who is behind it
Voices including a licensed acupuncturist and clinician-educator, a certified nutrition specialist and a Harvard-trained gynecologist.
How strong the research is
Mostly expert experience so far, with published research still catching up.
In their words
“phosphatidylserine... has been used to lower the stress response... Some people use that for nighttime cortisol”
a nutritional sciences PhD
Supports memory, cognition, mood, stress resilience, and mitochondrial function in brain cells.
Phosphatidylserine helps regulate cortisol levels and supports staying asleep.
Phosphatidylserine helps regulate cortisol and supports brain areas involved in stress response and emotional regulation.
a Harvard-trained gynecologistown brandThese supplements may help reduce stress and support hormonal balance by modulating GnIH activity.
Talk it through
Entrain shows what the experts teach, so you can make better decisions with your own clinician. It does not diagnose or prescribe. If something is worrying you, start there.
How this reading was made
Every line here comes from a doctor, scientist or coach speaking publicly, and links to the moment they said it. Entrain listens for where independent experts arrive at the same place on their own, and shows where they part ways. Mostly expert experience so far, with published research still catching up.
Some statements come from sponsored segments or people speaking about their own products. They are marked where they appear and count for less. Last refreshed 4 September 2026.
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