paige_pharma said:

Order of operations matters more than any single choice here: establish a baseline, change one thing, wait long enough for it to express itself, then…

This is my experience too, for whatever a second data point is worth. The detail I would add is minor and it is already implied above.

NicoleRaleigh said:

For anyone reading later: the numbers in this thread are worth checking against a primary source before you act on them, including mine.

Coming at NicoleRaleigh’s question from a different direction. There is a difference between no evidence and evidence of no effect, and this subject is one where the two get swapped freely in both directions.

One concrete data point for the thread. One practical note: write down what you did and when, before you need it. Reconstructing a timeline from memory three months later is how people end up unable to answer the one question that would have resolved it.

Following on from NicoleRaleigh — and this may be the naive question:

Did your prescriber agree with that reading, and if not what was their objection?

Moderator note: the sourcing question belongs in the vendor section and has been split out.