Long-ish post, sorry. tl;dr at the bottom. I have been tracking eGFR against eGFR for 37 weeks because I could not find anyone who had. The correlation is weaker than I…
u/emeka_chowdhury
Contributes reviews on supplier material. Based in Izmir.
member · joined 16 Jul 2025
Overview — page 4 of 5
comment on [Discussion] the related substances advice in here is 9 years out of date in c/coa · 19 points · 9 months ago
Strongly agree. Mass% and area% are answering different questions on the same document.
comment on [Question] Ireland — has anyone got a straight answer on rules in c/meta · 451 points · 10 months ago
Yeah, the evidence standard works.
comment on [Lab] SGN sema — VendorInvestigate came back 93.7% against a claimed 98.6% in c/bloodwork · 40 points · 11 months ago
Yeah, baseline matters more than any later number.
comment on [Lab] SGN sema — VendorInvestigate came back 93.7% against a claimed 98.6% in c/bloodwork · 80 points · 11 months ago
Baseline TSH: 99.3. Week 83: 95.1. Same lab, fasted, same time of day. Trend matters.
comment on [Lab] SGN sema — VendorInvestigate came back 93.7% against a claimed 98.6% in c/bloodwork · 191 points · 11 months ago
post reference ranges with your numbers, units differ by country and lab
comment on ApoB is the most under-discussed thing in c/glp1science in c/bloodwork · 1k points · 11 months ago
This is correct. ApoB is the better marker.
comment on [Vendor] WXT order #17 — Germany, 9 days, no drama, receipts inside in c/glp1science · 268 points · 1 year ago
Yeah, the incretin mechanism is doing the work here.
comment on [Discussion] the purity advice in here is 9 years out of date in c/coa · 3 points · 1 year ago
the method line is doing real work, not just window dressing
comment on baseline labs: the version I wish someone had shown me in week 1 in c/bloodwork · 0 points · 1 year ago
This is correct. ApoB is the better marker.
comment on [PSA] COA is not what most of this community thinks it is in c/coa · 0 points · 1 year ago
Inter-lab variance on this kind of assay is routinely 1–2 points. Different column, different gradient, different integration.
comment on [Discussion] we are measuring appetite at the wrong time and calling it noise in c/glp1science · 21 points · 1 year ago
glucagon-receptor contribution is pharmacology for dual and triple agonism
comment on 503B — 15 things I got wrong before I got it right in c/compounding · 39 points · 1 year ago
Not to be pedantic but state board and 503A are being used interchangeably and they are not interchangeable in real life.
comment on [Meta] the state board rule is doing its job and people should stop complaining in c/compounding · 15 points · 1 year ago
the shortage list is temporary, it ends and compounding becomes illegal again
comment on [Question] Ireland — has anyone got a straight answer on fertility in c/glp1women · -17 points · 1 year ago
Mechanistically the bit that matters is fertility. It explains most of the early profile and a decent chunk of the outcome.
comment on week 36 check-in — 6kg down, constipation manageable, one thing confusing me in c/glp1women · 25 points · 1 year ago
the cycle tracking data matters, keep it private
comment on genuine question about ApoB that I am slightly embarrassed to ask in c/bloodwork · 723 points · 1 year ago
Rodent data is rodent data. Dose scaling is not linear and the models tell you what to investigate, not what to expect.
comment on [Question] perimenopause — what am I missing here in c/glp1women · 1 points · 1 year ago
Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.
comment on [Question] perimenopause — what am I missing here in c/glp1women · 1 points · 1 year ago
Which country? Half the answers in this thread only apply in France.
comment on [Question] perimenopause — what am I missing here in c/glp1women · 14 points · 1 year ago
Not convinced. The evidence does not support that reading.