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EW

u/ewan_zielinski

Contributes reviews on supplier material. Based in Tilburg.

member · joined 15 Jun 2025

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71comments

Comments — page 3 of 4

comment on [Discussion] can we stop arguing about phase 2 until somebody posts a number in c/retatrutide · -34 points · 1 year ago

Disagree but this is the good kind of wrong — it is specific enough to be checked.

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comment on genuine question about what went wrong that I am slightly embarrassed to ask in c/darkspot · 206 points · 1 year ago

The confident tone is doing a lot of work that the evidence is not.

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comment on tried method development for 12 weeks. here is what happened. in c/hplc · 18 points · 1 year ago

Slight fix: the number was 99.1, not 96.8. Decimal point, but a fairly consequential one.

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comment on the fraud question that gets asked weekly, answered properly in c/scamalerts · 8 points · 1 year ago

The cloned ERP store used our old homepage image from 2023. Reverse image search caught it in 10 seconds.

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comment on the fraud question that gets asked weekly, answered properly in c/scamalerts · 1 points · 1 year ago

The Medutest results I got back showed 96.8% but GL Biochem claimed 95.1%. Same vial, two services. I posted the receipts.

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comment on the fraud question that gets asked weekly, answered properly in c/scamalerts · -33 points · 1 year ago

This is evidence. The metadata is checkable and it is odd.

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comment on my A1c moved and I cannot work out whether phase 2 is why in c/retatrutide · 0 points · 1 year ago

the glucagon component changes the side effect profile, not just the efficacy

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comment on why does nobody talk about dose escalation in c/retatrutide · 12 points · 1 year ago

heart rate and dose escalation need actual measurements, not impressions

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comment on triple agonist — 9 things I got wrong before I got it right in c/retatrutide · 353 points · 1 year ago

triple agonism is TRIUMPH, do not generalise

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comment on stalled for 10 weeks at 5mg and I refuse to panic this time in c/hplc · 72 points · 1 year ago

area% and mass% are not the same and this whole post conflates them

Disagree on that part. 93.7% and 99.3% on the same vial is normal.

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comment on three years of triple agonist threads, summarised so you do not have to read them in c/retatrutide · 41 points · 1 year ago

Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.

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comment on my ApoB moved and I cannot work out whether method development is why in c/hplc · 12 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.

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comment on [PSA] chromatogram is not what most of this community thinks it is in c/hplc · 2 points · 1 year ago

Disagree but this is the good kind of wrong — it is specific enough to be checked.

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comment on [Discussion] insulin resistance is doing more work than we give it credit for in c/glp1women · 77 points · 1 year ago

Sceptical. If this were true we would see it reflected in the data and we do not.

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comment on perimenopause is the most under-discussed thing in c/bpc157 in c/glp1women · 0 points · 1 year ago

This is correct. PCOS is real.

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comment on [Question] how do you actually verify purity in c/hplc · 479 points · 1 year ago

integration decision on a shoulder changes your number by half a point on its own

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comment on 24 months in and scam is still the thing I get wrong in c/scamalerts · 23 points · 1 year ago

Did SSA respond or ghost you?

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comment on [Discussion] we are measuring LC-MS at the wrong time and calling it noise in c/hplc · 0 points · 1 year ago

nope. mine was the opposite.

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comment on [Question] how do you actually verify LC-MS in c/hplc · 155 points · 2 years ago

Yeah, the chromatogram profile matters more than the headline number.

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comment on help me understand gradient, I have read the wiki twice in c/hplc · 35 points · 2 years ago

The practical rule people converge on is 28 days at fridge temperature after first puncture, and that comes from the preservative, not the peptide.

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