Shop › Dermorphin (Ermorphin) Image 1 of 1 Dermorphin (Ermorphin) $95.00 Opioid-like peptide; strong analgesia; mood/libido effects.Available in 10 mg vials. Quantity: Add To Cart Added! Opioid-like peptide; strong analgesia; mood/libido effects.Available in 10 mg vials.