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Evidence-based GLP-1 & peptide discussion since 2023
ForumsPublic SquareGLP-1 receptor expression in cardiac tissue — cardioprotection mechanisms Page 2

GLP-1 receptor expression in cardiac tissue — cardioprotection mechanisms

Dr.CardioMD Wed, Mar 4, 2026 at 10:12 AM 20 replies 580 viewsPage 2 of 4
MikeFit_NJ
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Mar 4, 2026 at 1:02 PM#6

Yep. My endo said the same thing about GLP-1 receptor.

36 9LeilaHI, marcus_mpls, DeniseRN_TPA and 33 others
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Dr.CardioMD
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Mar 4, 2026 at 1:19 PM#7

OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on GLP-1 receptor expression.

To answer LarryQC_SD: I started tracking everything in a spreadsheet from day 1.

Quick update: I will post a proper update thread soon. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

19 16Dr.NephBHM_UK, kim_atl_prep, sarah_TO and 16 others
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Dr.PathRoch
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Mar 4, 2026 at 1:36 PM#8

Adding my data to this GLP-1 receptor expression discussion:

MetricBaselineMonth 3Month 8
Weight250 lbs235 lbs195 lbs
A1C6.4%5.8%5.4%
hsCRP4.02.00.8

Protocol: Semaglutide 2.4mg/wk, resistance training 3x/wk, protein 1.2g/kg/day.

Last edited: Mar 4, 2026 at 7:36 PM
31 8WendyG_ATL, SaraMom3, Dr.MetabolicMD and 28 others
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MarkLI_maint
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Mar 4, 2026 at 1:53 PM#9

+1 to Dr.CardioMD. Especially the point about "Thank you all for the thoughtful replies..." — I have seen the same in my own experience with GLP-1 receptor expression.

3 24LibrarianMeg, bri_stats, pete_manc_UK
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mike_nyc
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Mar 4, 2026 at 2:10 PM#10

Slightly tangential to GLP-1 receptor expression but JakeSmashed95 reminded me — has anyone else noticed changes in their alcohol tolerance?

I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.

Last edited: Mar 4, 2026 at 6:10 PM
27 17CarlaRPh_TPA, steph_laguna, fiona_glasgow and 24 others
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