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It is abundant in secretory cells of the intestine and pancreas, co-existing with pancreatic polypeptide
Alt Text: GHK-Cu peptide mechanism diagram showing copper binding, fibroblast activity, collagen synthesis, extracellular matrix remodeling, and wound repair pathways
Post-protocol maintenance After completing an initial protocol, some researchers use lower-frequency maintenance dosing (BPC-157 once daily or every other day, TB-500 once weekly) for an additional 4 to 6 weeks
Starting dose is 0.25mg once weekly
Severe or persistent symptoms can lead to dehydration, low food intake, weakness, or worsening kidney function in vulnerable people
Proteins Both peptides and proteins are made up of strings of amino acids that are held together by peptide bonds
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