glutathione powder for injection FDA highlights concerns with using dietary ingredient to compound sterile injectables L-Glutathione Powder Reduced Free Form

Funding National Natural Science Foundation of China, 82405296, 82274483, 82305158 Ethics declarations Ethics approval and consent to participate The animal study protocol was approved by the Animal Care and Use Committee (ACUC) of [Nanjing University of Traditional Chinese Medicine], protocol number [ACU240404]

The accessibility of nasal delivery allows individuals to avoid the stress of injections while still benefiting from the therapeutic effects of this peptide

Overview BPC-157 (Body Protection Compound 157) is a synthetic 15-amino acid peptide fragment originally isolated from human gastric juice

Erythromycin, 3-azido-3-deoxythymidine, 5-iodo-2-deoxyuridine, (+)-catechin hydrate, l-adrenaline, desloratadine, zoledronic acid monohydrate, testosterone, estriol, and oxaliplatin were purchased from Tokyo Chemical Industry Co., Ltd and used as received