🍪 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 & MechanismsGLP-1R expression map — 12 month update Page 3

GLP-1R expression map — 12 month update

DanielChem_CHI Fri, Apr 17, 2026 at 1:45 PM 28 replies 903 viewsPage 3 of 6
KevinCompounds
VIP Member
5,432
18,234
Dec 2023
Nevada
Apr 18, 2026 at 4:04 PM#11
hyun_seoul said:
Receptor pharmacology relevant to the pharmacology: semaglutide is a GLP-1R agonist with a C-18 fatty acid chain that enables albumin binding (>99%),…

Agreed on the substance. I would put less weight on the timescale, because two months of anything is not enough to distinguish a trend from a wobble.

47 22jennifer_SEA, tyler_CSCS, VanRx_Mike and 44 others
Reply Quote Save Share Report
BrianDallas92
Member
312
1,456
Oct 2024
Dallas, TX
Apr 19, 2026 at 2:31 PM#12
emily_PDX said:
The mechanism is more central than most summaries suggest.

Genuinely useful, thank you. I had the facts and not the framework.

46 21mona_PHX, andrew_nyc, Dr.EndoEP and 43 others
Reply Quote Save Share Report
JenMemphis
Member
267
1,234
Jan 2025
Memphis, TN
Apr 20, 2026 at 12:58 PM#13
hyun_seoul said:
Receptor pharmacology relevant to the pharmacology: semaglutide is a GLP-1R agonist with a C-18 fatty acid chain that enables albumin binding (>99%),…

Careful with the causal language. Two things moving together in a period when five things changed is not a mechanism, and stating it as one makes the thread less useful to somebody reading it later.

45 20NurseAsh_DET, BenResearch_OR, MikeKY_noInsulin and 42 others
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
lucas_SP_BR
Member
456
1,890
Jun 2024
São Paulo, BR
Apr 21, 2026 at 11:23 AM#14

One concrete data point for the thread. Say what you would expect to see if you were wrong, before you look. It is a small discipline and it changes what you notice.

44 19KarenAZ_mom, zoe_NC, Dr.ObesityLA and 41 others
Reply Quote Save Share Report
mike_mod
Moderator
7,234
19,823
Nov 2023
New York
Online
Apr 22, 2026 at 9:49 AM#15

Moderator note: the sourcing question belongs in the vendor section and has been split out. No action needed from anybody.

43 18PurityPaulOR, MaxMetOK, MounjBrad and 40 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