are bpc 157 capsules as effective as injections Peptide BPC-157 BPC-157 Dosage Protocol: Injection Guide

Because of its unique molecular structure and expanding scientific literature, BPC-157 has become one of the most extensively investigated investigational peptides in molecular biology, peptide pharmacology, and cellular signaling research

BPC 157 and standard angiogenic growth factors: gastrointestinal tract healing, lessons from tendon, ligament, muscle and bone healing

Preclinical studies show promise for healing and neuroprotection, but human trials are ongoing or anecdotal

doi:10.1093/jn/133.11.3972S

Research literature describes BPC-157 as interacting with the NO system in ways connected to angiogenesis, vascular response and protection against tissue disturbance in experimental models

So if you took B12 and felt worse, and your blood B12 is elevated, and you have a constellation of symptoms across multiple systems that's three signals pointing toward MCAS as worth ruling out