PDF) BPC 157, L NAME, L Arginine, NO Relation, in the Suited Rat Ketamine Models Resembling "Negative Like" Symptoms of Schizophrenia BPC 157 Prime Capsules (500mcg) Apeiron Elementals BPC 157 Pure BPC 157, L NAME, L Arginine, NO Relation, in the Suited Rat Ketamine Models Resembling Negative Like Symptoms of Schizophrenia While not all peptides are orally bioavailable, BPC157 has been shown to be stable for over 24 hours in human gastric juice. I've personally used both oral and injectable BPC with myself PDF) BPC 157 and the gutbrain axis: emerging links between cytoprotection and neuroregeneration