s.vogel

TL2 · Cali

Contributes reviews on supplier material. Based in Cali.

Joined 8 November 2024 · last posted 2d

82Posts here

1Topics

1Solutions

1.9kLikes received

1.1kLikes given

22Badges

249Days visited

5.3kPosts read

Recent activity

Full stream

[2026 update] Regional warehouse stock versus direct despatch Replied, post #148 · Sourcing › Logistics · 26 Jul 2026 · 0 likes If you are new and reading this thread for the answer to Regional warehouse stock versus direct: the answer is conditional, the conditions are in the third reply, and…
Here for the analytics and not much else Replied, post #98 · Lounge › Introductions · 26 Jul 2026 · 5 likes Welcome. The short version of the culture: be specific, date everything, and say when you are guessing. That is genuinely the whole of it.
What a certificate commits its issuer to Replied, post #108 · Analytics › COA interpretation · 26 Jul 2026 · 6 likes A chromatogram supplied as a small image is legible for peak shape and not for baseline detail. That is enough to sanity-check an integration and not enough to…
Alcohol: what is documented and what is folklore Replied, post #130 · Practice › Interactions · 24 Jul 2026 · 32 likes That is clearer than the version I had in my head. Thank you.
Coming back to: Where the four-week escalation interval comes from, and what it is not Replied, post #42 · Practice › Dosing & titration · 23 Jul 2026 · 7 likes Going back down a step is not a failure and the trials allowed it. Several protocols permitted a return to the previous dose for tolerability and then a second attempt…
Follow-up: How compounding permissions changed when supply normalised Replied, post #57 · Sourcing › Regulatory · 22 Jul 2026 · 0 likes Adding the measurement that post #54 says would settle it. If you can confirm or contradict a position for your own region, please date the answer. An undated regional…
Follow-up: Signs of dehydration worth acting on Replied, post #34 · Safety › Adverse events · 22 Jul 2026 · 0 likes Two questions I would want answered before drawing anything from the Signs of dehydration worth acting data above: how were the cases selected, and what happened to the…
Journal club: orforglipron phase 2 and the non-peptide question Replied, post #126 · Evidence › Journal club · 20 Jul 2026 · 21 likes Bringing the previous paper on the same question makes the session much better and doubles the preparation. Worth doing every third session rather than every one.
Insurance and replacement policies, compared Replied, post #98 · Sourcing › Logistics · 18 Jul 2026 · 16 likes This follows post #96 rather than contradicting it. Filing a mild objection to the consensus on insurance and replacement policies. Mild because I might be wrong; an…
[2026 update] Detection wavelength and why 214 nm and 280 nm disagree Replied, post #43 · Analytics › HPLC & UHPLC · 17 Jul 2026 · 31 likes I read post #42 twice before replying, because I had assumed the opposite. Gradient slope is the single biggest driver of apparent purity differences. A shallower…
Revisiting: Taste changes and food aversion, reported and discussed Replied, post #19 · Practice › Side effects · 14 Jul 2026 · 32 likes Constipation is reported at least as often as nausea and is discussed a fraction as much. Fluid, fibre and movement are the boring answers and they are the ones that…
Named, unnamed and unspecified impurities as regulatory categories — the long version Replied, post #72 · Analytics › Impurities & related substances · 13 Jul 2026 · 4 likes That last point is the ceiling on what any purity figure can claim. A method that cannot see a species cannot exclude it, and no certificate says which species its…