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Evidence-based GLP-1 & peptide discussion since 2023
ForumsCompounding & FormulationHas anyone dealt with beyond-use dating for compounded peptides? Page 4

Has anyone dealt with beyond-use dating for compounded peptides?

AttorneyGrant Thu, Sep 18, 2025 at 9:32 PM 26 replies 1,655 viewsPage 4 of 6
AttorneyGrant
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Sep 19, 2025 at 3:12 AM#16

OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Has anyone dealt with.

To answer claudia_zurich: yes, I am on compounded sema from a 503B pharmacy.

Quick update: things are still going well. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

Last edited: Sep 19, 2025 at 4:12 AM
23 20Dr.SleepRoch, laura_annarbor, JenMemphis and 20 others
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labquiet_amy
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Sep 19, 2025 at 3:29 AM#17

Relevant to Has anyone dealt with — here is my latest bloodwork comparison:

Key improvements: A1C 8.4% → 5.5%, triglycerides 205 → 105 mg/dL, hsCRP 8.0 → 1.1 mg/L. All on tirzepatide for 9 months.

The inflammatory marker drop is what impresses me most. Consistent with the SELECT trial's cardiovascular findings.

16 8HPLC_Greg, LibrarianMeg, bri_stats and 13 others
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Dr.GastroMayo
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Sep 19, 2025 at 3:46 AM#18

100%. My provider said the same thing about Has anyone dealt.

Last edited: Sep 19, 2025 at 8:46 AM
15 17COA_Karl, MikeFit_NJ, InsuranceTom and 12 others
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Dr.GutHealth
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Minnesota
Sep 19, 2025 at 4:03 AM#19

Slightly tangential to Has anyone dealt with but pat_auckland reminded me — does anyone have experience combining this with metformin?

I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.

35 9Dr.RaviCardio, jennifer_SEA, tyler_CSCS and 32 others
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GraceAZ_72
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Tucson, AZ
Sep 19, 2025 at 4:20 AM#20
AttorneyGrant said:
Thank you all for the thoughtful replies on Has anyone dealt with

This is exactly right. AttorneyGrant articulated what I have been trying to explain to my doctor for months. The Has anyone dealt with aspect is the most important factor.

Last edited: Sep 19, 2025 at 8:20 AM
31 9RetaRick_CA, JenPlateau, SallyK_inj and 28 others
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