a.mwangi
TL2 · Łódź
Contributes reviews on supplier material. Based in Łódź.
Joined 8 April 2025 · last posted 4d
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Common supplements people ask about, assessed one at a time Replied, post #93 · Practice › Interactions · 24 Jul 2026 · 11 likes A pharmacist can answer most questions in this subcategory in a few minutes with access to a proper interaction database, and that access is the thing a forum does not…
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Journal club: SUSTAIN 6 and its retinopathy signal Replied, post #96 · Evidence › Journal club · 21 Jul 2026 · 0 likes Reading order that works for these sessions: registry entry, methods, baseline table, primary result, then abstract last. Reading the abstract first anchors everything…
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Priming a pen and whether the primed volume is wasted Replied, post #11 · Devices › Pens & autoinjectors · 18 Jul 2026 · 8 likes Storage instructions for a pen typically differ before and after first use, and the in-use period is the one people miss. It is on the carton.
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Mass error in ppm: the arithmetic and the caveat — a second dataset Replied, post #21 · Analytics › Mass spectrometry · 17 Jul 2026 · 26 likes Fine by me. I had wanted a stronger conclusion and there is not one available.
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Second pass at: Sleep apnoea improving and the equipment implications Replied, post #86 · Wellbeing › Sleep · 15 Jul 2026 · 0 likes Sleep apnoea improvement: as weight is lost, sleep apnoea usually improves. The timeframe is weeks to months, not immediate. Improvement often is gradual rather than…
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Primary endpoint hierarchies and why order matters — one year on Replied, post #40 · Evidence › Trials · 9 Jul 2026 · 0 likes What I would check first on Primary endpoint hierarchies is whether the thing being measured moved or whether the way of measuring it moved. Those look identical in a…
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Immortal time bias in a claims-database study — one year on Replied, post #13 · Evidence › Study critique · 8 Jul 2026 · 12 likes I read post #9 twice before replying, because I had assumed the opposite. Trying to state the Immortal time bias position in a way that someone who disagrees would…
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Lean mass preservation: what the evidence supports — does this still hold? Replied, post #109 · Outcomes › Body composition · 6 Jul 2026 · 13 likes Two things can be true about Lean mass preservation at once: the mechanism is plausible and the evidence for the size of the effect is thin. Most of the argument here…
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Stepping down deliberately, and how to do it without losing progress — what changed since Replied, post #37 · Practice › Dosing & titration · 4 Jul 2026 · 0 likes Understood. Thank you for being specific about the limits of it.
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Molecular mass of semaglutide and why the figure differs between sources Replied, post #90 · Compounds › Semaglutide · 30 Jun 2026 · 3 likes The STEP programme populations were selected: enrollment criteria required baseline body mass index over 30, no recent blood pressure crisis, no recent retinopathy, no…
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[2026 update] Detection wavelength and why 214 nm and 280 nm disagree Replied, post #3 · Analytics › HPLC & UHPLC · 29 Jun 2026 · 2 likes This is the answer, and the reason it is the answer is the more useful part.
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Athletes in weight-category sports: a different risk calculus Replied, post #6 · Clinical › Special populations · 28 Jun 2026 · 0 likes Thank you for taking the time. That was more work than a reply usually is.