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ForumsCompounding & FormulationPeptide oxidation and deamidation — storage condition impact Page 4

Peptide oxidation and deamidation — storage condition impact

PeptideChemSF Sat, May 16, 2026 at 4:40 PM 25 replies 816 viewsPage 4 of 5
Dr.PulmRoch
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May 18, 2026 at 5:51 PM#16
rachel_ABQ said:
Most of what circulates confidently in this community traces back to one summary of one study, and the qualifier was dropped somewhere in the third…

Same experience, arrived at from the opposite direction. I had assumed I was the exception until I read this.

10 8rachel_ABQ, traveltech_sara, AttorneyGrant and 7 others
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Dr.BariatricHTX
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Houston, TX
May 18, 2026 at 11:10 PM#17

Clinical perspective, offered as context rather than as advice. The mechanism and the magnitude are separate questions. Agreeing that something happens says nothing about whether it happens enough to act on.

11 9pete_RVA, CarlaRPh_TPA, steph_laguna and 8 others
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wendy_avl
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Asheville, NC
May 19, 2026 at 4:29 AM#18
Dr.BariatricHTX said:
The mechanism and the magnitude are separate questions.

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.

Last edited: May 19, 2026 at 10:29 AM
12 10TomTeleRx, DoseLogDan, SleepFixSam and 9 others
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sarah_TO
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Sep 2024
Toronto, CA
May 19, 2026 at 9:48 AM#19
Dr.BariatricHTX said:
The mechanism and the magnitude are separate questions.

Coming at Dr.BariatricHTX’s question from a different direction. If two explanations both fit, the useful question is which one predicts something the other does not. That is answerable; arguing about which sounds more plausible is not.

13 11carl_compliance, DanielChem_CHI, marco_milano and 10 others
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mike_mod
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May 19, 2026 at 3:07 PM#20

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

35 8PurityPaulOR, MaxMetOK, MounjBrad and 32 others
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