Has anyone dealt with is there a way to verify if a vendor has been fda warning-lettered??

TirzTom said:

Say what you would expect to see if you were wrong, before you look.

Agreed on the substance. I would put less weight on the timescale, because two months of anything is not enough to distinguish a trend from a wobble.

TirzTom said:

Say what you would expect to see if you were wrong, before you look.

Bookmarking. The distinction being drawn above is the one nobody else makes. Adding it to my notes with a link back to this thread.

Adding the clinical framing, because it changes how the question reads. The version of this that has an answer is narrower than the version being asked. Narrow it and it becomes tractable; leave it broad and the thread will produce nine confident and incompatible replies.

PharmHunterJen said:

The version of this that has an answer is narrower than the version being asked.

Adding a me-too, because a thread of one person's experience is not much use. I had assumed I was the exception until I read this.

Reporting back.

Closing this out. What actually changed my mind was the point about waiting for a trend instead of reading a single measurement, which is embarrassing in hindsight and worth saying anyway.