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u/naomi_antonsen

Contributes reviews on supplier material. Based in Bergen.

member · joined 15 Jun 2025

2,255post karma
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Comments — page 2 of 4

comment on [Discussion] the research peptides advice in here is 21 years out of date in c/researchpeptides · 3 points · 4 months ago

This is correct. Name it precisely.

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comment on three years of integration threads, summarised so you do not have to read them in c/hplc · 12 points · 4 months ago

related substances are where the story lives, not the main peak

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comment on France: chromatogram, and what it actually costs here in c/hplc · 0 points · 4 months ago

Rodent data is rodent data. Dose scaling is not linear and the models tell you what to investigate, not what to expect.

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comment on tracking — 11 things I got wrong before I got it right in c/dosinglogs · 4 points · 4 months ago

public logs kept over 13 weeks and beyond

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comment on someone explain HPLC to me like I have not read a paper in years in c/hplc · 10 points · 4 months ago

a round-robin on baseline integration would be genuinely useful

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comment on [Question] chromatogram — what am I missing here in c/hplc · 109 points · 5 months ago

related substances are where the story lives, not the main peak

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comment on does personal import actually matter or is it forum lore at this point in c/customs · 16 points · 7 months ago

Which country? Rules vary.

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comment on help me understand personal import, I have read the wiki twice in c/customs · 1 points · 7 months ago

always state your country, advice from another jurisdiction can harm you

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comment on week 21 check-in — 22kg down, muscle cramps manageable, one thing confusing me in c/dosinglogs · 3 points · 7 months ago

This is correct. Long-term logs matter.

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comment on [Question] New Zealand — has anyone got a straight answer on LC-MS in c/hplc · 17 points · 7 months ago

axis labels included, always

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comment on [Results] 47 weeks, 46kg, and identity was the hard part in c/researchpeptides · 0 points · 8 months ago

research use only, handling and analysis, not administration

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comment on week 6 check-in — 36kg down, sulphur burps manageable, one thing confusing me in c/dosinglogs · 50 points · 10 months ago

Respectfully this is a sample of one presented as a finding.

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comment on switched from 0.25mg to 15mg and the sulphur burps got better, not worse in c/researchpeptides · 3 points · 11 months ago

How many weeks between the two measurements?

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comment on [Results] 12 weeks, 31kg, and identity was the hard part in c/researchpeptides · 18 points · 11 months ago

That is net peptide content, not purity. Different number, different meaning.

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comment on small win: jurisdiction stopped being a problem at week 56 in c/customs · 16 points · 1 year ago

always state your country, advice from another jurisdiction can harm you

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comment on [Question] tracking — what am I missing here in c/dosinglogs · 6 points · 1 year ago

public logs kept over 22 weeks and beyond

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comment on [Question] Ireland — has anyone got a straight answer on import in c/customs · 18 points · 1 year ago

Ireland here. Waited 21 months on a list, gave up, went private, and the total cost was roughly what I expected.

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comment on [Discussion] chromatogram is doing more work than we give it credit for in c/hplc · 388 points · 1 year ago

instrument quality is less important than analyst consistency

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comment on [Question] Australia — has anyone got a straight answer on secretagogue in c/researchpeptides · 30 points · 1 year ago

Slight fix: the number was 98.0, not 98.1. Decimal point, but a fairly consequential one.

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comment on [Meta] the identity rule is doing its job and people should stop complaining in c/researchpeptides · 10 points · 1 year ago

Has anyone actually got this in writing, or is it forum lore at this point?

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