Effectiveness Rating for Phosphatidylserine's Ability to Decrease Stress

The effectiveness rating is a measure of how well phosphatidylserine is able to decrease stress. The overall rating for this claim is 2.3 out of 3. There is some research showing the supplement's ability to deliever on this particular claim is warranted. Using Phosphatidylserine to decrease stress may lead to positive results.

Confidence Rating for Phosphatidylserine's Ability to Decrease Stress

The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.

There are 3 studies in the database on phosphatidylserine; the confidence rating is 60. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.

Phosphatidylserine Dose to Decrease Stress

Dosage Frequency Daily Total Effectiveness Rating of Dosage
400mg once daily 400mg
200mg once daily 200mg
100mg 3x per day 300mg
600mg once daily 600mg
800mg once daily 800mg


Title of Study
Effects of Soy Lecithin Phosphatidic Acid and Phosphatidylserine Complex (PAS) on the Endocrine and Psychological Responses to Mental Stress
The effect of phosphatidylserine on golf performance
The Influence of Phosphatidylserine Supplementation on Mood and Heart Rate when Faced with an Acute Stressor