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my eGFR moved and I cannot work out whether LC-MS is why
Quick one. Canada here. chromatogram works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given…
u/mariam_cabrera
Contributes reviews on supplier material. Based in Dijon.
member · joined 15 Jun 2025
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Overview — page 2 of 5
comment on my eGFR moved and I cannot work out whether LC-MS is why in c/hplc · 1 points · 1 months ago
chromatogram or it did not happen
Disagree on that part. 97.9% and 97.6% on the same vial is normal.
comment on regulatory is the most under-discussed thing in c/meta in c/bpc157 · 13 points · 2 months ago
Strongly agree. Zero human controlled data.
comment on [Meta] proposal — a flair for first time posts in c/newbiequestions · 30 points · 2 months ago
Mechanistically the bit that matters is week one. It explains most of the early profile and a decent chunk of the outcome.
comment on does basics actually matter or is it forum lore at this point in c/newbiequestions · 3 points · 2 months ago
Titration means going slow. The 2.4mg is the starter, not the dose you stay on, not the dose you need to feel it.
comment on unpopular opinion: method development is massively overrated in c/hplc · 27 points · 2 months ago
related substances are where the story lives, not the main peak
comment on [Question] method development — what am I missing here in c/hplc · 18 points · 3 months ago
Yeah, the chromatogram profile matters more than the headline number.
comment on what would you tell week-1 you about DEXA in c/glp1muscle · 6 points · 3 months ago
The thing nobody prepared me for was the quiet. Not the appetite, the quiet. The constant negotiation in my head about food just stopped.
comment on normal: what the trials say vs what this community says in c/newbiequestions · 51 points · 3 months ago
This is a good question, genuinely.
comment on France: chromatogram, and what it actually costs here in c/hplc · 22 points · 4 months ago
axis labels included, always
comment on [Question] how do you actually verify rodent data in c/bpc157 · 1 points · 5 months ago
handlers in the community are rare and cautious
comment on [Question] Poland — has anyone got a straight answer on EMS in c/intlshipping · 61 points · 5 months ago
Inter-lab variance on this kind of assay is routinely 1–2 points. Different column, different gradient, different integration.
comment on why does nobody talk about what is in c/newbiequestions · 8 points · 5 months ago
What does the wiki say?
comment on tried HPLC for 6 weeks. here is what happened. in c/hplc · 68 points · 6 months ago
two labs, two different baselines, two different purity numbers, both honest
comment on tried HPLC for 6 weeks. here is what happened. in c/hplc · 1 points · 6 months ago
axis labels included, always
comment on the purity thing finally clicked for me and I want to write it down in c/labresults · 1 points · 6 months ago
GGPeps / BPC / batch 12 / Janoshik / 96.2% — that is the shape
comment on [Meta] proposal — a flair for carrier posts in c/intlshipping · 35 points · 6 months ago
the lane table is community-maintained, EMS changes
comment on three years of test results threads, summarised so you do not have to read them in c/labresults · 38 points · 6 months ago
Batch number? Date of test?
comment on [Results] 46 weeks on 10mg, full numbers, ask me anything boring in c/labresults · 1 points · 7 months ago
reship and retest is the honest way to handle a low result
comment on tried shipping for 8 weeks. here is what happened. in c/intlshipping · 55 points · 7 months ago
Strongly agree. Customs adds unpredictable delay.