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BPC-157 demonstrates a remarkable ability to activate collateral vascular pathways, essentially creating backup blood supply routes

But several critical gaps remain: No Phase 2 or Phase 3 RCT in humans

The few that do, like certain peptide capsules , rely on protective coatings, permeation enhancers, or the unusual gastric stability of specific peptides like BPC-157

They solve different problems

BPC-157 has been studied for effects on central nervous system recovery, including modulation of serotonin and dopamine receptors, along with protection of blood-brain barrier integrity in rodent stroke and neuroinflammation models [12]