What they found that, at least for the gastrointestinal tract, oral administration of BPC 157 seems to be favorable Pentadecapeptide BPC 157 and the central nervous system (link) This great study was designed to look at the effectiveness of BPC-157 on things like Behavioral Disorders, Brain Lesions, and Spinal Cord Injury
Anesthesiology , 113 (6), 14601475
Nevertheless, a pharmacy can not dispense, and a physician is not supposed to administer a medicine beyond its expiration date
For people with a B12 deficiency, injections are often prescribed because they allow for better absorption than oral supplements
No serious adverse events have been documented in research settings no organ toxicity, no hormonal disruption, no cardiac complications, and no major drug interactions