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ForumsTirzepatide (Mounjaro / Zepbound)Tirzepatide dual agonism: GIP + GLP-1 synergistic mechanism Page 3

Tirzepatide dual agonism: GIP + GLP-1 synergistic mechanism

NeuroNate Mon, Jun 8, 2026 at 3:22 AM 18 replies 231 viewsPage 3 of 4
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Jun 8, 2026 at 7:37 AM#11

Moderator note: Reminder: nothing posted here constitutes medical advice. Consult your healthcare provider.

Tagging this for the weekly digest. 👍

21 2PedsEndoPhilly, SleepDoc_PDX, RegAffairsDC and 18 others
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anders_CPH
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Jun 8, 2026 at 7:54 AM#12

Slightly tangential to Tirzepatide dual agonism but JennaRN reminded me — does anyone have experience combining this with metformin?

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.

27 6MariaRD, AussieAnna, BethLabQueen and 24 others
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nick_newbie
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Jun 8, 2026 at 8:11 AM#13
pat_auckland said:
Follow-up question: how long did you wait before increasing your dose

This is exactly right. pat_auckland articulated what I have been trying to explain to my doctor for months. The Tirzepatide dual agonism aspect is the most important factor.

1 4MeganSA_TX
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TrialNerd_Beth
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Jun 8, 2026 at 8:28 AM#14

Saving this for reference. Top-tier content.

Last edited: Jun 8, 2026 at 12:28 PM
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Dr.PeteFamMed
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Jun 8, 2026 at 8:45 AM#15

Adding my data to this Tirzepatide dual agonism discussion:

MetricBaselineMonth 4Month 8
Weight254 lbs239 lbs199 lbs
A1C6.8%6.2%5.4%
hsCRP8.03.01.2

Protocol: Tirzepatide 15mg/wk, resistance training 3x/wk, protein 1.6g/kg/day.

17 21FranDenver, Dr.BariatricHTX, LindaRN_retired and 14 others
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