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She also gave me her contact info so that I could contact her after my treatment with any questions or concerns

Mass spectrometry (MS) confirmation: The COA should confirm the observed mass matches the expected molecular weight of 850.9 g/mol (or the protonated [M+H]+ ion at 851.9 for electrospray ionization MS)

Eurasian J Med 52:292297

PMID: 22217987

But notably, the FDA made this statement in a release about bulk drug substances (ingredients used to make medicines) that it considers to pose potential significant safety risks, so KPVs lack of safety studies is a red flag in the FDAs eyes