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ForumsSemaglutide (Ozempic / Wegovy)Semaglutide and gut microbiome changes — 16S rRNA sequencing data Page 3

Semaglutide and gut microbiome changes — 16S rRNA sequencing data

Dr.GutHealth Sat, May 16, 2026 at 8:33 PM 17 replies 775 viewsPage 3 of 4
NurseAsh_DET
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May 18, 2026 at 3:18 AM#11
pat_auckland said:
The dose-response is real but shallow at the top.

That reframing is the part I needed.

9 7FDA_TrackerJim, ricardo_MIA, BrianDallas92 and 6 others
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rachel_ABQ
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May 18, 2026 at 8:15 PM#12

From the other side of the consultation, briefly.

Dr.GutHealth said:
...but the FDA says semaglutide...

Interesting point. I want to add some regulatory nuance: the FDA labeling reflects the specific clinical trial data submitted for approval. Real-world clinical practice often extends beyond the FDA label based on emerging evidence and clinical judgment.

Example: semaglutide was first approved for diabetes (Ozempic), then obesity (Wegovy). The molecule didn't change — our understanding of its applications expanded. Similarly, semaglutide may evolve as more data accumulates.

Last edited: May 19, 2026 at 1:15 AM
10 8DadBodDave, AmyNC_wife, SkepticalSean and 7 others
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Dr.PainCLE
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May 19, 2026 at 1:13 PM#13
Dr.RheumBOS said:
Steady state is the thing most people miss.

I will push back on the "any working dose is fine" framing. The maintenance evidence sits overwhelmingly at the top studied dose, and the extension data shows regain tracking dose reduction rather than tracking stopping. Holding low is reasonable; pretending it is evidentially equivalent is not.

Last edited: May 19, 2026 at 4:13 PM
11 9oliver_london, tane_welly, Dr.PathRoch and 8 others
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stefan_berlin
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May 20, 2026 at 6:11 AM#14

One concrete data point for the thread. One practical note: write down what you did and when, before you need it. Reconstructing a timeline from memory three months later is how people end up unable to answer the one question that would have resolved it.

12 10TirzTom, TrialTracker_MD, JennaRN and 9 others
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mike_mod
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May 20, 2026 at 11:10 PM#15

Moderator note: reminder that nothing in this thread is medical advice, and that clinical claims need a source.

13 11PurityPaulOR, MaxMetOK, MounjBrad and 10 others
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