a.nascimento

TL2 · Setúbal

Contributes reviews on supplier material. Based in Setúbal.

Joined 19 February 2025 · last posted 3h

84Posts here

0Topics

1Solutions

1.7kLikes received

1.8kLikes given

22Badges

254Days visited

4.9kPosts read

Recent activity

Full stream

Prescription portability between countries Replied, post #115 · Access › International · 28 Jul 2026 · 2 likes I came in to disagree and I am leaving without a disagreement.
Coming back to: Specificity, linearity, accuracy, precision, range, robustness — with… Replied, post #89 · Analytics › Method validation · 14 Jul 2026 · 7 likes Accuracy for a purity assay is usually demonstrated by spike recovery across a range. Without a reference standard, that is exactly the work that cannot be done, which…
Why we ask for units every single time, with three examples of what goes wrong Replied, post #126 · Start Here › How to Ask · 13 Jul 2026 · 14 likes The specific question in the title is more useful than you might think. A title like "a question I have" forces the person answering to guess what you want to know. A…
Coming back to: A newcomer's list of things that confused me, and the fixes Replied, post #9 · Start Here › Welcome · 5 Jul 2026 · 22 likes Reading the guidelines before you post is genuinely worth the twenty minutes. Not because you will break one, but because the rules explain why the place reads the way…
Second pass at: Sleep apnoea improving and the equipment implications Replied, post #65 · Wellbeing › Sleep · 21 Jun 2026 · 6 likes Post #64 is the version of this I will quote in future. One addition. Energy availability affects sleep in both directions, and a large deficit can produce either…
Reading a rodent study on a secretagogue without over-extrapolating — the long version Replied, post #3 · Compounds › Secretagogues & GH axis · 20 Jun 2026 · 12 likes Reading a rodent study on a secretagogue without over-extrapolating: rodent studies can show a mechanism is plausible. They cannot show magnitude of effect in humans or…
Lipid changes during rapid weight loss: the expected trajectory Replied, post #3 · marked as the solution · Clinical › Bloodwork · 6 Jun 2026 · 11 likes If someone has run lipid changes during rapid weight properly I would rather read that than my own reconstruction of it. Posting mine only because the thread has gone…
The most useful thing you learned here that was not the answer you came for Replied, post #44 · Lounge › Off topic · 22 May 2026 · 2 likes Reading rather than contributing, but this is the most useful thread I have found on it.
Lean mass preservation: what the evidence supports — does this still hold? Replied, post #78 · Outcomes › Body composition · 18 May 2026 · 10 likes Practical answer on Lean mass preservation, since the theoretical one is upthread: do the simplest check first, write down the result, and only then decide whether the…
[2026 update] Waist circumference technique and its repeatability Replied, post #10 · Outcomes › Progress reports · 17 May 2026 · 0 likes Circumference measurements at marked sites are cheap, reproducible within a person, and more informative than they get credit for.
Amylin receptor signalling and satiety — what changed since Replied, post #74 · Pharmacology › Receptor biology · 5 May 2026 · 22 likes In vitro potency and clinical potency are related by a long chain of assumptions. A compound more potent at the receptor is not necessarily more effective at a…
Run-in periods and the population they select Replied, post #109 · Evidence › Trials · 1 May 2026 · 0 likes I read the earlier replies on run-in periods twice before writing this, because I had assumed the opposite and wanted to be sure I was disagreeing with what was said…