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The timing further undermines this claim

Sudden loss of bladder or bowel control signals cauda equina syndrome, a surgical emergency

ROS, generated by mitochondria, NADPH oxidase, or exogenous sources, disrupt Keap1, allowing Nrf2 to enter the nucleus and induce antioxidant genes for cytoprotection

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The routes those studies used and the routes people are buying dont overlap much: The FDA states it plainly: We found no studies that administered BPC-157 to humans via the proposed oral, SC, nasal, or transdermal ROA. Is BPC-157 FDA approved