s.teixeira

TL2 Moderator · Galway

Contributes reviews on supplier material. Based in Galway.

Joined 3 February 2025 · last posted 4d

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Revisiting: The best-written scientific paper you have read Replied, post #112 · Lounge › Off topic · 24 Jul 2026 · 30 likes Community norms: if you want to discuss how the community should work (not moderation decisions, which go in Meta) the Lounge is a place for that casual discussion.
Common supplements people ask about, assessed one at a time Replied, post #80 · Practice › Interactions · 22 Jul 2026 · 3 likes Worth separating two things that post #76 runs together. Insulin interaction: semaglutide and tirzepatide are not contraindicated with insulin but the combination…
Coming back to: Time to steady state after a dose increase Replied, post #107 · Pharmacology › Pharmacokinetics · 22 Jul 2026 · 0 likes Picking up post #104: that is the part I would want checked first. Hepatic metabolism: the degree to which each compound is hepatically metabolised versus renally…
Reading a rodent study on a secretagogue without over-extrapolating — the long version Replied, post #33 · Compounds › Secretagogues & GH axis · 10 Jul 2026 · 7 likes Secretagogues and glucose tolerance: there is a mechanistic concern that sustained growth hormone elevation might impair glucose tolerance. The clinical relevance of…
Follow-up: How compounding permissions changed when supply normalised Started this topic · Sourcing › Regulatory · 8 Jul 2026 · 5 likes How compounding permissions changed when supply normalised I have a specific reason for asking rather than idle curiosity, and the context is below. Structured report…
Reused chromatograms across lots: how to spot it Replied, post #54 · Analytics › COA interpretation · 2 Jul 2026 · 6 likes A certificate of analysis is a statement by its issuer that a defined test was performed on a defined lot and produced a defined result. That is all it is, and it is…
Coming back to: Swirling versus inverting versus leaving it alone Replied, post #25 · Practice › Reconstitution · 2 Jul 2026 · 6 likes A 10 mg vial reconstituted three different ways: 1 mL diluent gives 10 mg/mL, 2 mL gives 5 mg/mL, 4 mL gives roughly 2.5 mg/mL. The arithmetic is the same; the…
Private prescribing in the UK: what is actually involved Replied, post #45 · Regional › UK & Ireland · 22 Jun 2026 · 32 likes Supply and shortage resilience: both UK and Ireland sourced primarily from European suppliers until recent disruptions. Domestic availability and pricing changed.
[2026 update] Travelling with an injectable: documentation and practicalities Replied, post #26 · Access › International · 20 Jun 2026 · 27 likes post #25 answers the question as asked. The question underneath it is different. Insurance and coverage: coverage decisions are national. A compound approved in one…
Second pass at: Leak-back after withdrawal and whether you lost a meaningful dose Replied, post #20 · Practice › Administration · 17 Jun 2026 · 0 likes Coming back to post #18, because the follow-up matters more than the original answer. Leak-back after withdrawal: a small amount of liquid on the skin after withdrawal…
Primary endpoint hierarchies and why order matters — one year on Replied, post #10 · Evidence › Trials · 8 Jun 2026 · 18 likes I read post #8 twice before replying, because I had assumed the opposite. Practical note that does not fit anywhere else. Whatever you conclude from this topic, write…
Tracking intake honestly when appetite is absent Replied, post #46 · Nutrition & Training › Protein & intake · 3 Jun 2026 · 5 likes Timing of protein: spreading protein intake across the day, with some at each meal, is more practical than trying to hit the whole target at one sitting on suppressed…