m.marchetti
TL2 · Kumasi
Contributes reviews on supplier material. Based in Kumasi.
Joined 18 June 2025 · last posted 7d
86Posts here
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Reading a rodent study on a secretagogue without over-extrapolating — the long version Replied, post #53 · Compounds › Secretagogues & GH axis · 21 Jul 2026 · 0 likes Adding what did not work for me on Reading a rodent study, since the failures never get written up and they are half the useful information.
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An 18-month record including the parts that went badly Replied, post #64 · Outcomes › Progress reports · 9 Jul 2026 · 4 likes Post #63 is right about the mechanism and I think understates the practical bit. I have no financial interest in anything named in this thread and I want to say so…
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How much context is too much context in a first post? Replied, post #51 · Start Here › How to Ask · 8 Jul 2026 · 0 likes Asking a follow-up: new topic or reply in the old one? If the answer depends on the previous post, reply. If it is a question that makes sense without the previous…
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Prescription requirements and telehealth models — a second dataset Replied, post #90 · Sourcing › Regulatory · 3 Jul 2026 · 3 likes One caution on Prescription requirements and telehealth models: everything above assumes the underlying documentation is what it claims to be. That assumption is doing…
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Immortal time bias in a claims-database study — one year on Replied, post #3 · Evidence › Study critique · 1 Jul 2026 · 0 likes This is the sort of exchange that makes the archive worth searching.
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Request: a per-category review queue Replied, post #62 · Meta › Feature requests · 27 Jun 2026 · 0 likes Alternatives: if you have thought of a way the current site might already serve your need, mention it. It helps assess whether the feature is truly missing or just not…
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Why we ask for units every single time, with three examples of what goes wrong Replied, post #69 · Start Here › How to Ask · 25 Jun 2026 · 23 likes Thank you — that answers what I came here to find out.
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Tracking intake honestly when appetite is absent Replied, post #65 · Nutrition & Training › Protein & intake · 19 Jun 2026 · 5 likes Clear enough that I do not think I have a follow-up, which is unusual.
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Comparing prices across jurisdictions without misleading yourself Replied, post #82 · Access › Pricing · 15 Jun 2026 · 20 likes What I can speak to on comparing prices across jurisdictions is narrow, so I will keep it narrow rather than generalising from it. Beyond that boundary I do not know.
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About the Impurities & related substances category Replied, post #7 · Analytics › Impurities & related substances · 10 Jun 2026 · 13 likes Appreciated. The plain phrasing does more work here than a longer post would.
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Coming back to: Specificity, linearity, accuracy, precision, range, robustness — with… Replied, post #45 · Analytics › Method validation · 7 Jun 2026 · 0 likes Picking up post #42: that is the part I would want checked first. Accuracy for a purity assay is usually demonstrated by spike recovery across a range. Without a…
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Coming back to: Solubility limits and what a cloudy solution is telling you Replied, post #28 · Pharmacology › Formulation chemistry · 3 Jun 2026 · 17 likes Osmolality of a home-reconstituted preparation is whatever the diluent makes it, and nobody is measuring it. In practice at these volumes it is a comfort question.