Il dcrit plutt une formulation qui combine deux des peptides rgnratifs les plus tudis dans un seul flacon
BAL in Oil [package insert]
What a Meaningful Certificate of Analysis Should Include Complete chemical name Declared salt and counterion Free-cation and salt molecular weights where relevant Batch number and manufacture date Observed LC-MS result NMR identity evidence Counterion result Quantitative active-content assay Chromatographic purity Named and unknown impurity results Residual-solvent results Water or loss-on-drying result Elemental or inorganic-impurity testing where appropriate Method references and acceptance limits Testing-laboratory identity A clear statement of tests not performed Why 99% Purity Is Not Enough A single chromatographic percentage does not prove that the main peak is the correct positional isomer, that the counterion is correct, that the quantity is calculated properly or that residual solvents and inorganic impurities meet an appropriate specification
Kallner, A., Hartmann, D., & Hornig, D
You can of course complain to you MP and ask for help, some will oblige, others will direct you to NICE or NHS England
You do not need to struggle anymore