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(2) Source from COA-verified vendors only impurity profiles and mislabeled compounds drive a disproportionate share of reported side effects in research-compound communities

doi:10.1038/281689a0 Pu JY, He L, Wu SY, Zhang P, Huang X

doi: 10.1038/s41387-022-00181-8

BPC-157 is a synthetic research peptide derived from a gastric protein that works through tissue repair, angiogenesis, and cellular regeneration
