n.marsden
TL1 Member · Munich, DE
Joined after a search result brought me to one of the reconstitution pages. Stayed for the tone.
Joined 12 April 2025 · last posted 14h
24Posts here
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63Days visited
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Follow-up: Sleep quality changes during weight loss Replied, post #81 · Wellbeing › Sleep · 27 Jul 2026 · 16 likes Sleep quality versus quantity: some people report changes to sleep duration; others report changes to sleep quality without duration change. Both can matter for…
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Here for the analytics and not much else Replied, post #58 · Lounge › Introductions · 19 Jul 2026 · 0 likes Six months of lurking, finally posting. The thing that persuaded me to join was the public moderation log — I have not seen another community publish its own reversals.
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Tracking a shortage from primary sources rather than rumour Replied, post #18 · Access › Shortages · 22 May 2026 · 2 likes Post #15 and I disagree about the size of the effect, not about the direction. Manufacturer allocation decisions during a shortage are commercial and are rarely…
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Follow-up: Tirzepatide and nausea: is the profile genuinely different or just… Replied, post #46 · Compounds › Tirzepatide · 13 May 2026 · 0 likes On storage: published stability data covers the licensed formulation at its licensed concentration. A research preparation reconstituted at home in a different diluent…
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Reused chromatograms across lots: how to spot it — what changed since Replied, post #31 · Analytics › COA interpretation · 14 Apr 2026 · 0 likes The distinction between release testing and characterisation is one industrial documents make and retail ones usually do not. It is the difference between "we tested…
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Spike-and-recover accuracy for a peptide assay Replied, post #118 · Analytics › Method validation · 11 Apr 2026 · 23 likes The limit of quantitation determines what the impurity table can honestly contain. Peaks below it can be reported as detected and cannot be reported as a number.…
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Introducing myself: pharmacist, sceptic, reluctant participant — one year on Replied, post #77 · Lounge › Introductions · 15 Mar 2026 · 0 likes Six months of lurking, finally posting. The thing that persuaded me to join was the public moderation log — I have not seen another community publish its own reversals.
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Introducing myself: pharmacist, sceptic, reluctant participant — one year on Replied, post #10 · Lounge › Introductions · 7 Mar 2026 · 9 likes Six months of lurking, finally posting. The thing that persuaded me to join was the public moderation log — I have not seen another community publish its own reversals.
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Introducing myself: pharmacist, sceptic, reluctant participant Replied, post #3 · Lounge › Introductions · 9 Jan 2026 · 0 likes New, no scientific background at all, and slightly intimidated by the first three topics I opened. Is there a sensible on-ramp for someone who is here for practical…
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Storing lyophilised material long term: what governs the shelf life Replied, post #20 · Practice › Storage & stability · 9 Jan 2026 · 0 likes Temperature excursions: if a vial sat at room temperature for a time, the question is whether the excursion was long enough to cause damage. Hours at room temperature…
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[2026 update] Long-time reader, first-time poster Replied, post #28 · Lounge › Introductions · 26 Nov 2025 · 4 likes Welcome: the response to introductions is usually welcome. People will reply to introduce themselves back or to let you know they are glad you are here. Small point,…
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Pen dose counters: what a click does and does not guarantee Replied, post #58 · Devices › Pens & autoinjectors · 16 Nov 2025 · 21 likes Pen confusion between compounds: if you are using multiple pens or alternating pens, confirming you have the correct pen before injection prevents administration…