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10.3748/wjg.v10.i7.1032 Summary Keywords BPC157, pharmacokinetics, absorption, distribution, metabolism, excretion, wounds Citation He L, Feng D, Guo H, Zhou Y, Li Z, Zhang K, Zhang W, Wang S, Wang Z, Hao Q, Zhang C, Gao Y, Gu J, Zhang Y, Li W and Li M (2022) Pharmacokinetics, distribution, metabolism, and excretion of body-protective compound 157, a potential drug for treating various wounds, in rats and dogs

The side chain of DAB contains a protonated amino group with a residual positive charge which forms hydrogen bonds and electrostatic interactions

This age-related decline correlates with decreasing tissue regenerative capacity

Immune reaction: Peptides can trigger antibody formation or hypersensitivity, which could complicate assisted reproduction or pregnancy if immune balance is shifted