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Stress and Trauma Peptides

Explore peptide research and guides on stress and trauma peptides.

Stress and Trauma Peptides

Peptide Biomarkers for PTSD Diagnosis

Can peptide blood tests detect PTSD? Research on neuropeptide Y, copeptin, substance P, PACAP, and oxytocin as PTSD biomarkers and their diagnostic potential.

Stress and Trauma Peptides

The HPA Axis in PTSD: CRF, ACTH, Cortisol Dysregulation

How PTSD disrupts the HPA axis peptide cascade of CRF, ACTH, and cortisol, why cortisol is paradoxically low, and what peptide therapies are being studied.