Prostaglandin D2
Standard Reference Range
See Lab Results
Optimal Cognitive Range
<890 pg/mL
Clinical Significance
Mast cell mediator — elevated in MCAS and allergic reactions
Clinician Discussion
Often not included in basic screening panels; request if experiencing brain fog or related symptoms. Optimal ranges for cognitive performance may differ from standard laboratory ranges.
This information is for educational purposes only. Always consult with a qualified healthcare professional.