BPC 157 TB 500 Erectile Dysfunction Effects: What the Limited Evidence Shows BPC 157 Benefits, Dosage & Before After Results BPC 157 Pure Oral Spray by Integrative Peptides B. Health Shop INB4 Peptide Papis say: Reta, GLOW, and BPC 157 all have human trials. I get it. They're not all the same. Some compounds have far better evidence than others. That's exactly the point Can BPC 157 Cause Erectile Dysfunction? The reviews show it all: BPC 157 is a 5 star peptide. Research findings have shown effects on: Tissue healing, particularly in tendons and ligaments Gastrointestinal repair Wound healing Protection of endothelial tissue