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ForumsCompounding & FormulationUSP <797> 2023 revision impact on peptide compounding — July 2024 Page 8

USP <797> 2023 revision impact on peptide compounding — July 2024

sean_dublin Sat, Aug 16, 2025 at 12:23 PM 37 replies 1,520 viewsPage 8 of 8
BiostatsBrad
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Nov 24, 2025 at 5:30 PM#36

Adding the numbers, since they settle part of this. If you are going to change something, change one thing and give it long enough to express itself. Four weeks is the usual minimum for anything pharmacological on this board, and two weeks of data has told you almost nothing.

28 1LindaRN_retired, tommy_boulder, hyun_seoul and 25 others
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SaraMom3
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Nov 30, 2025 at 11:19 AM#37

One thing that is still open after Dr.CardioMD’s answer:

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

29 2ChrisMacros, KetoKyle, CanadaChris and 26 others
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Dr.DermMIA
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May 2024
Miami, FL
Dec 6, 2025 at 5:11 AM#38
BiostatsBrad said:
If you are going to change something, change one thing and give it long enough to express itself.

This is where I part company with the consensus forming above. The counter-case has not been addressed. Somebody upthread described the situation that does not fit, and the thread moved on rather than engaging with it, which is the failure mode this board is supposed to avoid.

I would rather be corrected than agreed with, if it comes to it.

30 3A1cHero_PHX, Dr.RenalNash, LipidDoc_ATL and 27 others
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lori_vegas
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Las Vegas, NV
Dec 11, 2025 at 11:06 PM#39
BiostatsBrad said:
If you are going to change something, change one thing and give it long enough to express itself.

Fair, and it stops being fair at the extremes. The middle of the range is well understood; the ends are where the honest answer is that nobody knows.

31 4tane_welly, Dr.PathRoch, mona_PHX and 28 others
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CarlaRPh_TPA
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Jan 2024
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Dec 17, 2025 at 5:05 PM#40
BiostatsBrad said:
If you are going to change something, change one thing and give it long enough to express itself.

This answered a question I did not know how to ask. I will report back once I have actually tried it.

3 1emily_PDX, Dr.SleepRoch, laura_annarbor
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