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Currently, no long-term human studies exist , but BPC-157 has shown no signs of organ damage or hormonal suppression in months-long rodent studies

Moreover, FOXO4-DRI was used to selectively induce apoptosis of senescent fibroblasts in both keloid fibroblast and organ culture senescent models, showing potential as a treatment that targets the senescence and apoptosis resistance observed in keloid fibroblasts

They address hormones, sperm health, and tissue repair

Orthop Res

[9][10] Spinal cord injured rats showed marked healing proliferation from BPC-157 administration, with significant nerve regrowth and improved mobility