🍪 CompoundTalk uses cookies to improve your experience, analyze traffic, and personalize content. By continuing to use this site, you agree to our Cookie Policy.
Evidence-based GLP-1 & peptide discussion since 2023
ForumsPublic SquareConstipation on GLP-1: pathophysiology and evidence-based management — November 2025 Page 3

Constipation on GLP-1: pathophysiology and evidence-based management — November 2025

kevin_tulsa Mon, Jun 23, 2025 at 9:07 PM 12 replies 1,370 viewsPage 3 of 3
Dr.RheumBOS
Member
567
2,345
Apr 2024
Boston, MA
Jun 27, 2025 at 10:05 AM#11
LipidDoc_ATL said:
Fiber trials in this population are thin, and most of what gets quoted is extrapolated from idiopathic constipation in people eating normally.

Saving this. It is the first explanation that did not require me to already understand it. Printing the relevant bit and taking it with me.

Last edited: Jun 27, 2025 at 4:05 PM
14 12pam_stl, wei_SG, cory_ATX and 11 others
Reply Quote Save Share Report
PedsEndoPhilly
Member
345
1,890
Jun 2024
Philadelphia, PA
Jun 29, 2025 at 7:49 PM#12

Clinical perspective, offered as context rather than as advice.

Gastroparesis symptoms with constipation: the delayed gastric emptying from GLP-1 agonists can cause early satiety, bloating, and feeling "full" for hours after a small meal.

Tips: eat your protein FIRST (most important macro), then vegetables, then carbs last. Chew thoroughly — 20-30 chews per bite isn't excessive. Avoid carbonated beverages with meals. If symptoms are severe, your doctor may recommend a gastric emptying study.

15 13wendy_avl, jason_paloalto, Dr.LeslieOBGYN and 12 others
Reply Quote Save Share Report
Dr.SurgeonPGH
Senior Member
1,345
6,789
Mar 2024
Pittsburgh, PA
Jul 2, 2025 at 5:32 AM#13
carl_compliance said:
Sulfur burps on constipation — the most underrated side effect nobody warned me about.

Acid reflux and constipation: I developed GERD symptoms around week 3 that I'd never had before. The delayed gastric emptying means food and acid sit in your stomach longer.

Management that works for me: elevate head of bed 6 inches, don't eat within 3 hours of lying down, avoid trigger foods (tomato, citrus, spicy, chocolate), and famotidine 20mg at bedtime. Much better now.

16 14PharmHunterJen, TomTeleRx, DoseLogDan and 13 others
Reply Quote Save Share Report

PeptideMeter — Independent Peptide Analytics

Community-driven peptide testing and vendor rating platform. Transparent results. Unbiased analysis. Trusted by thousands.

View Results
dave_SLC
Member
345
1,567
Aug 2024
Salt Lake City, UT
Jul 4, 2025 at 3:14 PM#14
kevin_tulsa said:
The mechanism is slowed transit plus reduced intake, and that combination determines which interventions work.

Heartburn management on constipation: Tums as needed 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.

17 15FranDenver, Dr.BariatricHTX, LindaRN_retired and 14 others
Reply Quote Save Share Report
Admin
Administrator
2,456
9,812
Oct 2023
Online
Jul 7, 2025 at 12:55 AM#15

Moderator note: the sourcing question belongs in the vendor section and has been split out. Thread quality here is what the rules are for. Keep it up.

Last edited: Jul 7, 2025 at 4:55 AM
18 16PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 15 others
Reply Quote Save Share Report

Similar Threads

SELECT trial 4-year follow-up data released — sustained MACE reduction16 replies
GLP-1 receptor agonists and thyroid C-cell concerns — evidence review19 replies
Is there a ceiling effect for GLP-1-mediated weight loss?20 replies
Comparative pharmacokinetics: semaglutide vs tirzepatide vs retatrutide6 replies
My 18-month semaglutide journey — comprehensive data log20 replies
ForumsNewTrendingMembersAccount

Log In

Forgot password?
No account? Register