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Posting this under the heading it deserves: Leak-back after withdrawal and whether you lost a meaningful dose Everything below is what sits behind that. I have read the maintained page on this and I still…

On the subject in the title: Batch date after test date, and other internal inconsistencies Working notes rather than a conclusion. Batch date — I have the observation and I do not trust my interpretation of…

On the subject in the title: Revisiting: Liver enzymes drifting down and what that usually means Working notes rather than a conclusion. A methods question rather than a substantive one, about Liver enzymes…

What to bring: records that a clinician can actually use — a second dataset I have a specific reason for asking rather than idle curiosity, and the context is below. A question about how to describe something…

Prescription portability between countries — setting out what I have, and where I think it stops being reliable. Asking about prescription portability between countries directly, because I have read four…

Posting this under the heading it deserves: Injection timing and sleep disruption Everything below is what sits behind that. Injection timing and sleep disruption: setting out the arithmetic in full, because…

On the subject in the title: Request: tag synonyms surfaced in search Working notes rather than a conclusion. A follow-up question about tag synonyms surfaced in search that I did not know to ask the first…

Reading order for a first week here, and what to skip until later — what changed since Writing it up because I had to work it out twice and would rather nobody else did. What changes if the standard account…

Asking directly, because I could not find a straight answer: How to ask a question when you cannot say why you are asking it Question in the title. Context below, and I have tried to include the things people…

How to ask about something you suspect is a bad idea — a second dataset — that is the question, and I have not found it answered plainly anywhere I have looked. Counting it rather than describing it, because…

Reading a rodent study on a secretagogue without over-extrapolating — the long version — setting out what I have, and where I think it stops being reliable. A narrow question about Reading a rodent study,…

The question in the title: What a reversed-phase purity number actually is I will give what I have already checked below so nobody repeats it. I would like to understand what this number means before I repeat…

On the subject in the title: Reused chromatograms across lots: how to spot it Working notes rather than a conclusion. Something about reused chromatograms across lots does not reconcile and I would like a…

When a network meta-analysis is defensible and when it is not I have a specific reason for asking rather than idle curiosity, and the context is below. Network meta-analysis, from the point of view of someone…

How the vendor documentation pages are maintained, and by whom I have a specific reason for asking rather than idle curiosity, and the context is below. Vendor documentation pages keeps being re-asked here…

Mobile reading experience on long topics Writing it up because I had to work it out twice and would rather nobody else did. Process question, and I have read the guidelines before asking. I understand the…

Named, unnamed and unspecified impurities as regulatory categories — the long version — setting out what I have, and where I think it stops being reliable. Two reports on the same lot, and I would like help…

Posting this under the heading it deserves: Repeatability versus intermediate precision — what changed since Everything below is what sits behind that. What changes if the standard account of Repeatability…

Chain of custody for a sample you posted yourself Writing it up because I had to work it out twice and would rather nobody else did. I was wrong about chain of custody in a thread last spring and I would like…

On the subject in the title: Sleep quality changes during weight loss Working notes rather than a conclusion. Asking about sleep quality changes during weight on behalf of the question I keep seeing asked…

What other technical communities get right that we do not — that is the question, and I have not found it answered plainly anywhere I have looked. A digression I have been saving for the right category. It is…

What TRIUMPH is designed to answer, and why we should not pre-empt it I have a specific reason for asking rather than idle curiosity, and the context is below. TRIUMPH keeps being re-asked here and I think…

Second pass at: Orforglipron as a non-peptide: what changes when the molecule is small Writing it up because I had to work it out twice and would rather nobody else did. Posting a small dataset on…

Sulfonylureas: the interaction most worth taking seriously Writing it up because I had to work it out twice and would rather nobody else did. An honest uncertainty about sulfonylureas rather than a disguised…

Detection wavelength and why 214 nm and 280 nm disagree — setting out what I have, and where I think it stops being reliable. I would like to disagree carefully with the settled view on Detection wavelength,…

A supplier who responds to a discrepancy with silence — what changed since — setting out what I have, and where I think it stops being reliable. What changes if the standard account of supplier is wrong? I…

Revisiting: Drawing from a pen cartridge with a syringe: how the risk profile changes Writing it up because I had to work it out twice and would rather nobody else did. Question about a metering device rather…

Posting this under the heading it deserves: Correlation in a self-tracked dataset: what it can support Everything below is what sits behind that. Posting a small dataset on Correlation. It is mine, it is…

Posting this under the heading it deserves: SURPASS-2 and the comparator dose question that will not go away — what changed since Everything below is what sits behind that. What changes if the standard…

Compounds this community declines to help with, and why — does this still hold? — that is the question, and I have not found it answered plainly anywhere I have looked. Putting the numbers in the first post,…