USP General Chapter 797: Pharmaceutical Compounding Sterile Preparations
Specifications: Odor and taste: Almost odorless, sour taste Arsenic (As): 2 ppm Heavy Metals : 10 ppm Identification (IR): Corresponds Identification (Lead Acetate): Positive Identification (Ninhydrin): Positive Iron (Fe): 10 ppm Loss on Drying: 0.5 % Optical Rotation: - 21 - -11 Residue on Ignition: 0.1 % Research or further manufacturing use only, not for food or drug use.
It was originally derived from a protective gastric peptide sequence, and much of the research has focused on mucosal protection, ulcer healing, intestinal inflammation, and gut barrier support
Huang SC, Huang HC, Liao WL, Kao ST, Cheng CY
You can also add glutathione to IV packages