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J Mol Neurosci 76(1)

In turn, it protects cells from DNA damage from improper estrogen metabolism

GHK-Biotin also known as Biotinoyl Tripeptide-1 is a biotinylated form of the GHK tripeptide (glycine, histidine, lysine)

Delivery method differences: Most published BPC-157 research has used injectable administration in animal subjects
doi: 10.1073/pnas.2121273119, PMID: [DOI] [PMC free article] [PubMed] [Google Scholar] 138.Cui M, Liang J, Xu D, Zhao L, Zhang X, Zhang L, et al