u/anya_erdogan
Contributes reviews on supplier material. Based in Vaasa.
member · joined 13 Apr 2025
Comments — page 2 of 2
comment on am I the only one who found plateau harder than the injections in c/semaglutide · 49 points · 1 year ago
Did protein intake change in the same window?
comment on personal import — 11 things I got wrong before I got it right in c/customs · 63 points · 1 year ago
Where a supplier holds regional stock, the shipment is domestic and there is no import event at all.
Disagreeing with this line: that is the position in a different country and it does not transfer.
comment on [Discussion] dose history is doing more work than we give it credit for in c/dosinglogs · 40 points · 1 year ago
Attribution requires that one thing change at a time. A log with dose, training and intake all moving in the same fortnight cannot assign anything to any of them.
comment on tried tracking for 4 weeks. here is what happened. in c/dosinglogs · 10 points · 1 year ago
Correction: those two entries are 23 weeks apart, not consecutive, which changes how the middle of that series reads.
comment on [Question] chromatogram — what am I missing here in c/hplc · 23 points · 1 year ago
Careful — you are treating retention time as identity. Two things can co-elute and the trace will not tell you.
comment on does semaglutide actually matter or is it forum lore at this point in c/semaglutide · 160 points · 1 year ago
Research-use-only material is not approved for human use, so anything in this thread about how a compounded or research vial "should" behave is a chemistry discussion, not a dosing one.
comment on does semaglutide actually matter or is it forum lore at this point in c/semaglutide · 212 points · 1 year ago
How long was the stall before you decided it was a stall?
comment on why does nobody talk about gradient in c/hplc · 229 points · 1 year ago
reproducibility beats resolution if you only get one of them
comment on [Meta] the chromatogram rule is doing its job and people should stop complaining in c/hplc · 7 points · 1 year ago
Did you run a blank between injections?
comment on [Question] how do you actually verify pentadecapeptide in c/bpc157 · 55 points · 1 year ago
preclinical enthusiasm is not clinical evidence
comment on tried sequence for 4 weeks. here is what happened. in c/bpc157 · 77 points · 1 year ago
That claim traces back to a single preclinical paper that says something considerably narrower.
comment on reading chromatogram threads from 2024 and half of it aged badly in c/hplc · 1 points · 1 year ago
ghost peak, check the plumbing first, it is always the plumbing
comment on how much of what we believe about Wegovy actually comes from semaglutide threads in c/semaglutide · -2 points · 2 years ago
Research-use-only material is not approved for human use, so anything in this thread about how a compounded or research vial "should" behave is a chemistry discussion, not a dosing one.
comment on [Lab] 14th independent test on WWB — 99.6% on a claimed 99.0%, and the trend is the interesting part in c/hplc · 1 points · 2 years ago
Started reporting my own integrations with the baseline choice stated. Arguments in my threads dropped by about half.
comment on method development is the most under-discussed thing on this board in c/hplc · 332 points · 2 years ago
Do you have the mass, or only the UV trace?
comment on someone explain pentadecapeptide to me like I have not read a paper in years in c/bpc157 · 3 points · 2 years ago
Sent a vial to PeptideMeter: 99.6% against a claimed 99.0%, with the mass confirming the sequence. Both halves mattered to me.
comment on someone explain pentadecapeptide to me like I have not read a paper in years in c/bpc157 · 12 points · 2 years ago
pentadecapeptide, fifteen residues, and the sequence is public
comment on someone explain pentadecapeptide to me like I have not read a paper in years in c/bpc157 · 12 points · 2 years ago
read the actual papers, they are more modest than the summaries
comment on small win: plateau stopped being a problem at week 28 in c/semaglutide · 1 points · 2 years ago
Does food noise track the day after the shot, or is it there all week?
comment on [Lab] ERP cagri — PeptideMeter came back 98.8% against a claimed 98.0% in c/hplc · 268 points · 2 years ago
Is that baseline drawn by the software or by hand?
comment on what changed for me between month 6 and month 10 in c/semaglutide · 0 points · 2 years ago
Dropped my injection day by two days once because of travel.
Right, and the timescale is the bit that keeps getting lost. Judge a step at a month, not at a weekend.
comment on [Lab] split one vial across PeptideMeter and VendorInvestigate — 93.7% and 94.2% in c/hplc · 537 points · 2 years ago
ghost peak, check the plumbing first, it is always the plumbing
comment on [Lab] 18th independent test on SWB — 99.4% on a claimed 99.0%, and the trend is the interesting part in c/hplc · 105 points · 2 years ago
System suitability — repeat injections, tailing factor, plate count, RSD on area — is what tells you the instrument was fit for the measurement that day. Without it, the purity figure is unanchored.
comment on does chromatogram actually matter or is it forum lore at this point in c/hplc · 474 points · 2 years ago
Ran a blank after a high-concentration injection and found the carryover I had been calling an impurity.