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ForumsNutrition & SupplementationFiber supplementation for GLP-1 constipation — meta-analysis review Page 2

Fiber supplementation for GLP-1 constipation — meta-analysis review

Dr.GutHealth Sun, Jun 7, 2026 at 7:47 AM 18 replies 389 viewsPage 2 of 4
TrialTracker_MD
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Jun 7, 2026 at 8:39 AM#6

Adding the numbers, since they settle part of this. A quick sanity check on any figure quoted here: is it mean or median, is it intention-to-treat or completers, and what was the comparator. Three questions, and they resolve most disagreements in these threads.

47 17Dr.EM_Chicago, pete_RVA, CarlaRPh_TPA and 44 others
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pam_columbus
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Jun 7, 2026 at 8:59 AM#7

A narrower follow-up, since the general answer is now clear:

Whether fiber actually helps GLP-1 constipation or whether the evidence is borrowed from a different population?

46 16alex_tucson, kevin_tulsa, Dr.PainCLE and 43 others
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Dr.AddMedPHL
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Jun 7, 2026 at 9:19 AM#8
TrialTracker_MD said:
A quick sanity check on any figure quoted here: is it mean or median, is it intention-to-treat or completers, and what was the comparator.

There is a second half to this that has not been said yet. The gap between trial results and real-world results is consistent and it is not fraud. Trial participants get titration by protocol, scheduled contact, free drug and dietetic support; removing that infrastructure costs a few percentage points every time it has been measured. When your own curve sits below the published mean, that is the likeliest explanation before anything about you or your material.

45 15mike.trainer_LA, sarah_nash92, FitDadDave and 42 others
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Dr.GutHealth
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Jun 7, 2026 at 9:39 AM#9

Closing the loop on my own question.

Update — the osmotic agent was the thing. I had been reaching for a stimulant, which was making the next day worse.

Last edited: Jun 7, 2026 at 2:39 PM
44 14Dr.RaviCardio, jennifer_SEA, tyler_CSCS and 41 others
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mike_mealprep
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Jun 7, 2026 at 11:16 AM#10
Dr.AddMedPHL said:
The gap between trial results and real-world results is consistent and it is not fraud.

Heartburn management on constipation: Gaviscon before bed has been my savior. The delayed gastric emptying means stomach acid just sits there.

Don't ignore persistent heartburn — chronic acid exposure can damage your esophagus. If OTC remedies aren't cutting it after 2 weeks, see your doctor for something stronger. You shouldn't suffer through this.

8 6sophie_paris, mel_PDX, Dr.AddMedPHL and 5 others
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