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Tissue Repair and Regeneration BPC-157 has been studied for enhancing fibroblast proliferation, collagen synthesis, and re-epithelialization in wound models

It is primarily involved in red blood cell formation and DNA synthesis

But if you're trying to separate signal from noise, the honest answer is simple: BPC-157 is best known in research circles for tissue repair and recovery discussions (tendon/ligament, muscle, and gut integrity), not as a primary fat-loss compound

See Why Your Peptide Looks Cloudy: 7 Causes Ranked for the full breakdown

It says a second agent should only be considered after a single GLP-1 therapy has been optimized and a plateau reached