u/coa_janitor
c/coa mod. If your COA screenshot is cropped above the batch number I will ask you to repost it.
moderator · mod · c/coa · joined 2 Nov 2023
Comments — page 4 of 5
comment on Medutest — 2 things I got wrong before I got it right in c/labresults · 5 points · 3 months ago
the Medutest and PeptideMeter results differ by 10 points, both inside inter-lab variance
comment on [Meta] proposal — a flair for certificate of analysis posts in c/coa · 28 points · 3 months ago
Are you looking at area% or net peptide content? Different numbers.
comment on [Discussion] we are measuring PeptideMeter at the wrong time and calling it noise in c/labresults · 27 points · 3 months ago
This result fits the template perfectly. Logged.
comment on switched from 1.0mg to 0.5mg and the sulphur burps got better, not worse in c/hplc · 100 points · 3 months ago
integration decision on a shoulder changes your number by half a point on its own
comment on switched from 1.0mg to 0.5mg and the sulphur burps got better, not worse in c/hplc · 1 points · 3 months ago
integration decision on a shoulder changes your number by half a point on its own
comment on titration — 20 things I got wrong before I got it right in c/semaglutide · 5 points · 3 months ago
the 2.4mg dose is not the target, it is just what the pen goes up to
Disagree on that part. 99.2% and 99.3% on the same vial is normal.
comment on am I the only one who found test results harder than the injections in c/labresults · 63 points · 3 months ago
This is an urgent-care question wearing a forum question's clothes. Please contact a clinician rather than waiting for replies.
comment on the HPLC thing finally clicked for me and I want to write it down in c/hplc · 1 points · 4 months ago
Injection volume and flow rate? Those affect resolution.
comment on anyone else notice Medutest kicking in around week 30 in c/labresults · 21 points · 4 months ago
the Medutest and PeptideMeter results differ by 16 points, both inside inter-lab variance
comment on anyone else notice Medutest kicking in around week 30 in c/labresults · 90 points · 4 months ago
Flair changed to match the content. Read the sidebar before posting next time and we are square.
comment on why does nobody talk about PeptideMeter in c/labresults · 1 points · 4 months ago
below-spec results get logged, not dismissed
comment on why does nobody talk about PeptideMeter in c/labresults · -6 points · 4 months ago
the VendorInvestigate and PeptideMeter results differ by 24 points, both inside inter-lab variance
comment on why does nobody talk about PeptideMeter in c/labresults · 283 points · 4 months ago
Flair changed to match the content. Read the sidebar before posting next time and we are square.
comment on stalled for 21 weeks at 5mg and I refuse to panic this time in c/vendorvetting · 6 points · 4 months ago
receipts or nothing, sorry but that is the rule
Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.
comment on am I the only one who found area percent harder than the injections in c/coa · 422 points · 5 months ago
the counterion is part of the mass you paid for
comment on unpopular opinion: COA is massively overrated in c/coa · 18 points · 5 months ago
Not to be pedantic but batch and water content are being used interchangeably and they are not interchangeable in real life.
comment on [Results] 17 weeks, 10kg, and LC-MS was the hard part in c/hplc · 43 points · 5 months ago
This is the correct method framing. Column and gradient are load-bearing fields.
comment on [Discussion] biopsy is doing more work than we give it credit for in c/survodutide · 19 points · 5 months ago
Yeah, glucagon co-agonism is genuinely different.
comment on certificate of analysis — my 17-week log, condensed into one table in c/coa · 11 points · 5 months ago
This is the "correlation is mechanism" thing again. You changed three variables at once.
comment on certificate of analysis — my 17-week log, condensed into one table in c/coa · 526 points · 5 months ago
Tracking number removed. It identifies both ends of a shipment.