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[Question] EMS — what am I missing here
Quick one. Canada here. DHL works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice that…
Top — this year — page 28
Positions 676–700 of 1,000 ranked submissions.
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[Question] private prescription — what am I missing here
Right, the pharmacy question again, but with numbers this time. I have 19 data points over 26 weeks. The pattern is consistent enough that I do not think it is chance,…
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what would you tell week-1 you about certificate of analysis
Confession thread, sort of. I went from 0.5mg to 12.5mg much faster than I should have because the scale had stalled and I got impatient. The stall broke about 17 weeks…
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bought a second-hand HPLC. worst best decision of my life. AMA
Two years ago I bought a decommissioned system for less than a decent bicycle. Since then I have learned more analytical chemistry than I ever wanted and spent more…
PeptideMeter — community peptide analytics
Vendor-level purity averages over time, built from independent results rather than vendor claims. Transparent methodology, open dataset.
Browse results1.1k
[PSA] crypto payments are irreversible. price that in.
Been lurking in c/trialwatch for about 6 months and finally have something worth posting. Short version: week 40, 10mg, and chargeback is the bit I still cannot get a…
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Canada: endpoint, and what it actually costs here
Quick one. Canada here. endpoint works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice…
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my A1c moved and I cannot work out whether ice pack is why
Quick one. Canada here. data logger works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given…
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[Pattern] the fake-testing-service scam is getting better and that worries me
Week 3 update. 19kg down from the start, early fullness basically gone since about week 55. Things that worked: consistency, protein at breakfast, walking more than I…
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[Meta] the 503A rule is doing its job and people should stop complaining
Trying to settle this properly because the thread from last year went in circles. The claim: 503A matters. The counter-claim: it is measurement error. Both sides have…
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[Results] 7 weeks, 30kg, and STEP was the hard part
Posting this because I searched for it and got nothing useful. Setup: 0.5mg, week 55, sulphur burps present but not ruining anything. I changed exactly one variable —…
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someone explain hair loss to me like I have not read a paper in years
Week 25 update. 16kg down from the start, reflux basically gone since about week 77. Things that worked: consistency, protein at breakfast, walking more than I want to.…
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half-life — my 3-week log, condensed into one table
I have had 21 orders now and I keep a table, so here is the honest summary rather than a vibe. Material has been consistent. Communication has not. Shipping has varied…
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A1c — my 18-week log, condensed into one table
I have had 15 orders now and I keep a table, so here is the honest summary rather than a vibe. Material has been consistent. Communication has not. Shipping has varied…
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[Data] packaging quality by vendor, scored on five things, 60 shipments
Confession thread, sort of. I went from 2.5mg to 1.0mg much faster than I should have because the scale had stalled and I got impatient. The stall broke about 8 weeks…
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data logger is the most under-discussed thing in c/cagrilintide
Confession thread, sort of. I went from 1.0mg to 15mg much faster than I should have because the scale had stalled and I got impatient. The stall broke about 7 weeks…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standards1.1k
week 61 check-in — 41kg down, nausea manageable, one thing confusing me
Confession thread, sort of. I went from 0.5mg to 12.5mg much faster than I should have because the scale had stalled and I got impatient. The stall broke about 6 weeks…
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week 21 check-in — 21kg down, injection-site soreness manageable, one thing confusing me
Something I noticed reading old threads that I have not seen said out loud. The advice on constipation in this community changed substantially around the start of last…
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log vs weight — genuinely asking which matters more
Long-ish post, sorry. tl;dr at the bottom. I have been tracking log against ApoB for 19 weeks because I could not find anyone who had. The correlation is weaker than I…
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Spain: PBS, and what it actually costs here
Quick one. Canada here. Australia works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given…
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small win: TGA stopped being a problem at week 10
Been lurking in c/hplc for about 7 months and finally have something worth posting. Short version: week 78, 7.5mg, and TGA is the bit I still cannot get a straight…
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[PSA] your bac water is fine, your fridge door is not
Been lurking in c/insurancefights for about 17 months and finally have something worth posting. Short version: week 14, 10mg, and dead space is the bit I still cannot…
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unpopular opinion: bacteriostatic water is massively overrated
Genuinely asking, not being difficult. Everyone in c/cagrilintide repeats that insulin syringe is important. I believe it, but I have never seen anyone show why, and…
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[Discussion] we are measuring shipping at the wrong time and calling it noise
Long-ish post, sorry. tl;dr at the bottom. I have been tracking shipping against triglycerides for 39 weeks because I could not find anyone who had. The correlation is…
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is it normal to get early fullness at week 94
Something I noticed reading old threads that I have not seen said out loud. The advice on perimenopause in this community changed substantially around the start of last…
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Australia vs New Zealand — genuinely asking which matters more
Genuinely asking, not being difficult. Everyone in c/insurancefights repeats that shortage is important. I believe it, but I have never seen anyone show why, and when I…