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Evidence-based GLP-1 & peptide discussion since 2023
ForumsCompounding & FormulationBeyond-use dating: 28 days vs 60 days — the evidence debate Page 2

Beyond-use dating: 28 days vs 60 days — the evidence debate

CarlaRPh_TPA Sat, May 9, 2026 at 12:22 AM 26 replies 652 viewsPage 2 of 6
Dr.ObesityLA
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May 9, 2026 at 3:12 AM#6
BariatricNurseD said:
I have been dealing with this for over a year now, and what I have found is that individual response

Gonna push back on this one. Beyond-use dating 28 days vs 60 is not that straightforward in my experience. I have been on this for 12 months and the reality is messier than the trials suggest.

Don't get me wrong — the medication works. But cost accessibility is a real barrier. We should be honest about that.

23 5zoe_NC, Dr.ObesityLA, NurseKim_ATL and 20 others
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Dr.NateNeph
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May 9, 2026 at 3:29 AM#7

Adding my data to this Beyond-use dating 28 days discussion:

MetricBaselineMonth 5Month 6
Weight252 lbs227 lbs197 lbs
A1C6.6%6.0%5.2%
hsCRP6.04.01.0

Protocol: Semaglutide 1.7mg/wk, resistance training 3x/wk, protein 1.4g/kg/day.

9 19NauseaFreeNow, SteveThurs, B12Beth and 6 others
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maria_elpaso
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May 9, 2026 at 3:46 AM#8

Dr.PathRoch — wow. This community is amazing.

Last edited: May 9, 2026 at 9:46 AM
22 22TrialNerd_Beth, HPLC_Greg, LibrarianMeg and 19 others
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DerekSJ_a1c
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Aug 2024
San Jose, CA
May 9, 2026 at 4:03 AM#9

Slightly tangential to Beyond-use dating 28 days but wendy_avl reminded me — what is the latest on the oral formulations?

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.

9 8traveltech_sara, AttorneyGrant, DebRD_ATL and 6 others
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mike_mod
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May 9, 2026 at 4:20 AM#10

Moderator note: Please keep vendor-specific discussions in the Vendor Reviews section.

I have cleaned up a few off-topic posts. 👍

6 21PurityPaulOR, MaxMetOK, MounjBrad and 3 others
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