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ForumsCOA & Analytical TestingCOA red flag compilation — what worked for you? Page 6

COA red flag compilation — what worked for you?

mike_nyc Thu, Mar 21, 2024 at 10:51 PM 36 replies 2,728 viewsPage 6 of 8
NurseKim_ATL
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May 29, 2024 at 4:07 AM#26

From the other side of the consultation, briefly. Take it one variable at a time. Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent argument can untangle them after the fact.

Last edited: May 29, 2024 at 9:07 AM
47 20denise_HTX, raj_cambridge, ingrid_STO and 44 others
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denise_HTX
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Jun 7, 2024 at 1:04 AM#27
NurseKim_ATL said:
Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent…

Mine went the same way, slower. The detail I would add is minor and it is already implied above.

Last edited: Jun 7, 2024 at 3:04 AM
48 21NeuroNate, JessicaH_TX, KevinCompounds and 45 others
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LeilaHI
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Jun 15, 2024 at 9:56 PM#28
NurseKim_ATL said:
Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent…

Adding the part of the answer the thread has not reached. The provenance questions are more useful than the numbers. Does the report name the batch on your vial. Is the date consistent with when that batch existed. Is it addressed to the vendor or to the person who paid for the test. Was the sample taken from general stock or supplied by the vendor. A perfect certificate for a different batch is worth nothing, and vendor-supplied samples are the most common way a genuine report ends up misleading.

Worth separating that from certificates of analysis, which this thread keeps folding into the same question. They behave differently and the advice does not transfer.

Last edited: Jun 16, 2024 at 2:56 AM
49 22mike_nyc, VendorMark, COA_Karl and 46 others
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Dr.NateNeph
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Jun 24, 2024 at 6:42 PM#29

Adding the numbers, since they settle part of this. One practical note: write down what you did and when, before you need it. Reconstructing a timeline from memory three months later is how people end up unable to answer the one question that would have resolved it.

50 23B12Beth, RickReta_CO, PharmHunterJen and 47 others
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mike_nyc
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Jul 3, 2024 at 3:23 PM#30

OP back with an update, since a thread like this is useless without one.

Purity and content being different measurements was the piece I was missing. The vial was overfilled and pure, which is a very different problem from the one I thought I had.

22 20CarlaRPh_TPA, steph_laguna, fiona_glasgow and 19 others
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