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EW

u/ewan_marchand

Contributes reviews on supplier material. Based in Kaunas.

member · joined 14 May 2025

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Overview — page 4 of 5

comment on am I the only one who found TRIUMPH harder than the injections in c/retatrutide · 176 points · 8 months ago

TRIUMPH phase 2 showed 97.4% weight loss but the fatigue profile on the highest arm was rough. Phase 2 != phase 3.

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comment on [Lab] 24th independent test on QSC, and the trend is the interesting part in c/hplc · 79 points · 8 months ago

Dead space in the needle hub holds a small but non-trivial volume. On low-volume draws that can be several units.

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comment on [Question] SURPASS — what am I missing here in c/tirzepatide · -6 points · 8 months ago

This matches the trial data. SURMOUNT-1 was 94.2% body weight at 24 weeks.

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comment on is it normal to get nausea at week 10 in c/tirzepatide · 10 points · 9 months ago

nope, the equivalence to semaglutide is not known, comparing 15mg tirz to 2.4mg sema is guessing

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comment on help me understand seizure, I have read the wiki twice in c/customs · 36 points · 9 months ago

Stalled for 12 weeks, changed nothing, and it started moving again on week 40.

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comment on help me understand seizure, I have read the wiki twice in c/customs · 13 points · 9 months ago

the Canada import rules are specific to Canada

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comment on help me understand seizure, I have read the wiki twice in c/customs · 84 points · 9 months ago

the Canada import rules are specific to Canada

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comment on does Zepbound actually matter or is it forum lore at this point in c/tirzepatide · 237 points · 9 months ago

stalled on sema, tried tirz, and the curves were actually different shapes

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comment on what changed for me between week 25 and week 74 in c/tirzepatide · 427 points · 9 months ago

SURMOUNT data is messier than STEP data but the weight loss is there

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comment on the TRIUMPH thing finally clicked for me and I want to write it down in c/retatrutide · 77 points · 10 months ago

No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.

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comment on [Meta] the purity rule is doing its job and people should stop complaining in c/labresults · 48 points · 10 months ago

Is that 98.9% area or mass?

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comment on LC-MS: the version I wish someone had shown me in week 1 in c/hplc · 61 points · 10 months ago

Not to be pedantic but method development and purity are being used interchangeably and they are not interchangeable in real life.

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comment on [Discussion] can we stop arguing about long term until somebody posts a number in c/maintenancephase · 2 points · 11 months ago

regain after taper is expected, plan for it

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comment on 21 months in and HPLC is still the thing I get wrong in c/hplc · 960 points · 11 months ago

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

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comment on week 11 check-in — 31kg down, muscle cramps manageable, one thing confusing me in c/retatrutide · 8 points · 11 months ago

nobody should be giving this to anyone without extensive monitoring

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comment on anyone else notice SURMOUNT kicking in around week 20 in c/tirzepatide · 108 points · 11 months ago

Mechanistically the bit that matters is GIP. It explains most of the early profile and a decent chunk of the outcome.

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comment on [Vendor] WXT order #10 — the Netherlands, 23 days, no drama, receipts inside in c/maintenancephase · 20 points · 1 year ago

weight moves within 10kg and that is normal

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comment on [Discussion] can we stop arguing about moderation until somebody posts a number in c/meta · 30 points · 1 year ago

My version of this: I was so worried about the injection that I put it off for eleven days. The injection is the easiest part.

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comment on week 16 check-in — 37kg down, early fullness manageable, one thing confusing me in c/hplc · 288 points · 1 year ago

Dead space in the needle hub holds a small but non-trivial volume. On low-volume draws that can be several units.

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