k.ogunleye
TL2 · Galway
Contributes reviews on supplier material. Based in Galway.
Joined 21 September 2025 · last posted 8d · groups: regional-apac
85Posts here
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Why 99.2% and 97.8% on the same lot can both be correct Replied, post #19 · Analytics › HPLC & UHPLC · 20 Jul 2026 · 3 likes Building on post #18 rather than restating it. Gradient slope is the single biggest driver of apparent purity differences. A shallower gradient over a longer run…
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What is genuinely unknown about long-term amylin agonism Replied, post #26 · Compounds › Cagrilintide & amylin analogues · 12 Jul 2026 · 6 likes Coming back to post #24, because the follow-up matters more than the original answer. Research-use-only cagrilintide is not approved for human use and the published…
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NHS criteria and how they are applied in practice Replied, post #16 · Regional › UK & Ireland · 1 Jul 2026 · 0 likes Occupational health screening: some UK occupations require medical checks. Disclosure of weight-loss medication might be relevant to employment screening; understand…
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Follow-up: Signs of dehydration worth acting on Replied, post #9 · Safety › Adverse events · 29 Jun 2026 · 31 likes Picking up post #8: that is the part I would want checked first. The most useful contribution to this subcategory is a completed account: what happened, what was done,…
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Aggregate verification data across the directory, with caveats Replied, post #16 · Sourcing › Independent verification · 27 Jun 2026 · 0 likes Confirming post #15 from a second method, which matters more than confirming it from a second person. It does not extend to lots nobody has seen, it is not a…
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Endotoxin and why it is a separate question from purity — what changed since Replied, post #43 · Analytics › Impurities & related substances · 11 Jun 2026 · 9 likes What I would want before treating Endotoxin as settled: the method, the sample, and whether anyone tried to find the opposite result. Two of the three are usually…
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Micro-titration: a disputed topic, argued properly Replied, post #86 · Practice › Dosing & titration · 8 Jun 2026 · 23 likes Right, and stated more narrowly than I would have dared to state it.
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Micronutrient adequacy at low total intake Replied, post #11 · Nutrition & Training › Protein & intake · 6 Jun 2026 · 2 likes Micronutrient adequacy becomes a real question at very low total intake and is much less discussed than protein. That has been true for the cases I have seen and I have…
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An appeal that succeeded, with the letter structure — the long version Replied, post #44 · Access › Insurance & coverage · 2 Jun 2026 · 13 likes The arithmetic in post #41 is right; the assumption feeding it is the part to check. Small methodological point on appeal: repeating a measurement is cheap and resolves…
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Reading a trial's population section before its results Replied, post #67 · Evidence › Trials · 29 May 2026 · 6 likes This follows post #64 rather than contradicting it. Risk of bias: structured appraisal of internal validity. Key things to assess: randomisation method (was it truly…
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What to include when your question involves a chromatogram — one year on Replied, post #5 · Start Here › How to Ask · 14 May 2026 · 0 likes Reading rather than answering, but this is the post I would point somebody at.
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Forced degradation studies: designing one that is informative Replied, post #55 · Analytics › Method validation · 13 May 2026 · 0 likes My position on forced degradation studies is current rather than settled. I have revised it once already and I expect to again, so treat it accordingly.