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c/coa·submitted 2 years ago by u/freya_baptista

batch — my 10-week log, condensed into one table

Questionbranch of 7 comments

Posting this because I searched for it and got nothing useful. Setup: 15mg, week 60, constipation present but not ruining anything. I changed exactly one variable — area percent — and tracked it for 6 weeks. Result: a difference, but a small one, and well inside what I would call noise if someone else posted it. So I…

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7 comments, started 2 years ago
u/certified_referenceMOD105 points·2 years ago

Retitled to remove editorialising. Put the evidence in the body.

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u/bastian_moreau86 points·2 years ago

Retitled to remove editorialising.

Disagree on that part. 95.1% and 96.2% on the same vial is normal.

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[deleted]40 points·2 years ago

[deleted]

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u/laila_yilmaz47 points·2 years ago

This is the correct framing. The COA structure matters as much as the number.

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u/wanjiru_varga22 points·2 years ago

the counterion is part of the mass you paid for

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u/laila_yilmaz43 points·2 years ago

Retitled to remove editorialising.

Yes, exactly this, and it is the bit that took me 90 weeks to accept.

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u/first_hundred10 points·2 years ago

Small correction: the trial was 11 weeks, not 28. Does not change your point but people will quote it.

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How to read a certificate of analysis and what it does and does not tell you. Area% versus mass%, identity versus quantity, water content, related substances, acetate counterions, and the difference between a vendor-supplied COA and an independent test on the vial you actually received.

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