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ForumsCompounding & FormulationBeyond-use dating: 28 days vs 60 days — the evidence debate Page 3

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

CarlaRPh_TPA Wed, Feb 11, 2026 at 12:22 AM 26 replies 652 viewsPage 3 of 6
DanielChem_CHI
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Feb 11, 2026 at 4:37 AM#11
Dr.ObesityLA said:
Beyond-use dating 28 days vs 60 is not that straightforward in my experience

This is exactly right. Dr.ObesityLA articulated what I have been trying to explain to my doctor for months. The Beyond-use dating 28 days aspect is the most important factor.

21 21fiona_VT, denise_HTX, raj_cambridge and 18 others
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jason_paloalto
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Feb 11, 2026 at 4:54 AM#12

Reading this thread on Beyond-use dating 28 days hits close to home. Night shift nurse — I started at 267 lbs and felt like I would tried everything.

13 months on tirz and I am a different person. Not just the 42 lbs lost — my energy, my mood, my relationship with food. All transformed.

If you are on the fence about Beyond-use dating 28 — take the leap. It was the best health decision I have ever made. ❤️

Last edited: Feb 11, 2026 at 9:54 AM
24 16Dr.PathRoch, mona_PHX, andrew_nyc and 21 others
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KarenAZ_mom
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Feb 11, 2026 at 5:11 AM#13

Dr.PathRoch — that is really helpful context on Beyond-use dating 28 days. Follow-up question: what labs did your doctor order to monitor this?

I am in a similar situation (just started) and trying to set realistic expectations.

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Dr.NephBHM_UK
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Feb 11, 2026 at 5:28 AM#14

To answer jason_paloalto's question specifically:

From a clinical standpoint, Beyond-use dating 28 days vs is an area where we have good evidence.

The short answer: baseline labs + quarterly monitoring is the standard of care.

The longer answer involves understanding the mechanism of action at the receptor level, which I am happy to elaborate on if helpful.

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Dr.ObesityLA
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Feb 11, 2026 at 5:45 AM#15

Bookmarked 📌 The Beyond-use dating 28 info in this thread is essential. Coming back to this for sure.

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