Acetyl-Hirudin (54-65) (sulfated) is a acetyl-fragment of Hirudin which binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex.

Secretin, porcine TFA (Porcine secretin TFA) is a 27-amino acid peptide, acting on pancreatic acinar cells and ductal epithelial cells stimulating the production of bicarbonate rich fluid.Secretin porcine stimulates pancreatic and gastric secretions to aid in the diagnosis of pancreatic exocrine dysfunction and the diagnosis of gastrinoma.

L-Cysteine HCl is a conditionally essential amino acidL-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents and humans.