u/isabela_nilsen
Contributes reviews on supplier material. Based in Dijon.
member · joined 15 Jun 2025
Comments — page 4 of 5
comment on the identity question that gets asked weekly, answered properly in c/researchpeptides · 100 points · 6 months ago
Disagree but this is the good kind of wrong — it is specific enough to be checked.
comment on stalled for 22 weeks at 1.0mg and I refuse to panic this time in c/coa · 288 points · 6 months ago
Disagree. What you are describing is consistent with COA, not with what you concluded.
comment on LC-MS: what the trials say vs what this community says in c/hplc · 569 points · 6 months ago
area% and mass% are not the same and this whole post conflates them
comment on what changed for me between week 30 and week 79 in c/retatrutide · 276 points · 6 months ago
Which trial arm and what was the n?
comment on help me understand MASH, I have read the wiki twice in c/survodutide · 1 points · 6 months ago
rodent dual agonist is investigation only
comment on switched from 0.5mg to 0.25mg and the muscle cramps got better, not worse in c/retatrutide · 226 points · 7 months ago
TRIUMPH data is phase 2, not phase 3, smaller n and shorter
comment on does LC-MS actually matter or is it forum lore at this point in c/hplc · 1 points · 7 months ago
two labs, two different baselines, two different purity numbers, both honest
comment on is it normal to get sulphur burps at week 69 in c/scamalerts · 1 points · 7 months ago
no doxxing, company registration is fine, individuals are not
comment on [Question] New Zealand — has anyone got a straight answer on LC-MS in c/hplc · 1 points · 7 months ago
the detector wavelength matters more than people think
comment on nobody warned me about reflux and I would have liked the warning in c/coa · -37 points · 8 months ago
the batch number or it did not happen
comment on [Results] 42 weeks, 46kg, and reflux was the hard part in c/sideeffects · 55 points · 8 months ago
Same experience. Week 37 and it simply stopped. I know that is not useful information but it is what happened.
comment on the LC-MS thing finally clicked for me and I want to write it down in c/hplc · 1 points · 9 months ago
Detection wavelength? HPLC and that changes at different wavelengths.
comment on 20 months in and half-life is still the thing I get wrong in c/glp1science · 1 points · 9 months ago
the half-life is gastric emptying, affects steady state timing
comment on constipation — 19 things I got wrong before I got it right in c/sideeffects · 35 points · 9 months ago
Yeah, the fatigue hit on day 12 for me too, not day 1.
comment on 15 months in and purity is still the thing I get wrong in c/hplc · 543 points · 9 months ago
related substances are where the story lives, not the main peak
comment on Denmark: dual agonist, and what it actually costs here in c/survodutide · 44 points · 9 months ago
do not generalise from tirzepatide
comment on [Discussion] the related substances advice in here is 9 years out of date in c/coa · 21 points · 9 months ago
Metadata check caught a COA that was created in a browser four months after the analysis date.
Disagree on that part. 97.9% and 97.6% on the same vial is normal.
comment on my eGFR moved and I cannot work out whether HPLC is why in c/hplc · 9 points · 9 months ago
Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.
comment on small win: regulatory stopped being a problem at week 71 in c/bpc157 · 11 points · 10 months ago
Came off after 84 weeks for financial reasons. Regained about a third over the following year. Back on now at a much lower dose.
comment on [Results] 41 weeks on 15mg, full numbers, ask me anything boring in c/coldchain · 25 points · 10 months ago
Yeah, data logger is the only acceptable proof.