🍪 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
ForumsPharmacology & MechanismsTachyphylaxis vs tolerance — pharmacological distinction on GLP-1 Page 4

Tachyphylaxis vs tolerance — pharmacological distinction on GLP-1

SarahChen_PharmD Fri, Jun 5, 2026 at 1:01 AM 19 replies 515 viewsPage 4 of 4
JenMemphis
Member
267
1,234
Jan 2025
Memphis, TN
Jun 5, 2026 at 11:51 PM#16
julia.endo said:
The mechanism and the magnitude are separate questions.

Same experience, arrived at from the opposite direction. Posting only so the count is not one.

Last edited: Jun 6, 2026 at 4:51 AM
1 24MikeKY_noInsulin
Reply Quote Save Share Report
Dr.ObesityLA
VIP Member
3,567
19,876
Dec 2023
Los Angeles, CA
Jun 6, 2026 at 1:59 AM#17
bri_stats said:
Worth stating the units and the reference range whenever you post a number here.

Bookmarking. The distinction being drawn above is the one nobody else makes.

2 0KarenAZ_mom, zoe_NC
Reply Quote Save Share Report
sophie_paris
Member
212
890
Nov 2024
Paris, FR
Jun 6, 2026 at 4:07 AM#18

Clinical perspective, offered as context rather than as advice. The useful move here is to separate what is established from what is widely repeated. Those two sets overlap less than the confident tone of most write-ups suggests, and the second set is where nearly all the disagreement on this board comes from.

3 1MariaRD, AussieAnna, BethLabQueen
Reply Quote Save Share Report

Janoshik Analytical — Independent Testing

Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.

Verify Your Peptides

GL Biochem (Shanghai) Ltd. — Direct Manufacturer

Est. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.

Browse GL Biochem
MeganSA_TX
Member
634
2,890
Jun 2024
San Antonio, TX
Jun 6, 2026 at 6:15 AM#19
sophie_paris said:
The useful move here is to separate what is established from what is widely repeated.

Can confirm. Same sequence, different timescale. I had assumed I was the exception until I read this.

Last edited: Jun 6, 2026 at 8:15 AM
4 2TomFromTexas, mike.trainer_LA, sarah_nash92 and 1 other
Reply Quote Save Share Report
Admin
Administrator
2,456
9,812
Oct 2023
Online
Jun 6, 2026 at 8:23 AM#20

Moderator note: a post naming a supplier has been edited. Discuss suppliers in the review sections, not here. Report rather than reply if it drifts again.

26 24PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 23 others
Reply Quote Save Share Report

Similar Threads

GLP-1R desensitization — β-arrestin-mediated internalization18 replies
Biased agonism at GLP-1R — Gs vs β-arrestin signaling balance13 replies
Semaglutide albumin binding and the C-18 fatty acid linker17 replies
GIP receptor pharmacology — why GIP agonism enhances GLP-113 replies
Glucagon receptor signaling — hepatic glycogenolysis and lipolysis16 replies
ForumsNewTrendingMembersAccount

Log In

Forgot password?
No account? Register