Description
Larazotide (AT-1001) is a synthetic 8-amino acid peptide that acts as a tight junction regulator, studied for its ability to inhibit intestinal permeability increases mediated by zonulin and other permeability-inducing factors. Research has investigated larazotide’s mechanism of action in gut epithelial barrier models, its effects on inflammatory cytokine response, and its potential utility in studying intestinal permeability-related conditions in controlled laboratory settings.
Third-party HPLC and MS/MS tested to 99%+ purity. COA provided.
For research use only. Not for human or veterinary consumption.




