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c/glp1science·posted 1 months ago by u/hassan_ostergaard

biased agonism: real, interesting, almost certainly irrelevant to your dose

Needs Source Well Actually ×6

Long-ish post, sorry. tl;dr at the bottom.

I have been tracking incretin against ApoB for 33 weeks because I could not find anyone who had. The correlation is weaker than I expected, which is itself mildly interesting given how confidently people link the two in here.

Caveats up front: one person, one lab, one assay, no control, and I changed my training in the middle of it, which was stupid.

tl;dr: probably real, definitely smaller than the threads imply, and not worth reorganising your week around.

691 up / 159 down81% upvoted21 commentsid 1sght630 Jun 2026

21 comments

15 in this archive, depth 3

best — the order this archive was captured in

u/mod_ambulatoryadmin45 points·29 days ago

Yeah, the incretin mechanism is doing the work here.

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u/anders_kuusela35 points·29 days ago·edited

The practical rule people converge on is 28 days at fridge temperature after first puncture, and that comes from the preservative, not the peptide.

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u/gastric_emptying_gMOD20 points·29 days ago·edited

This is an urgent-care question wearing a forum question's clothes. Please contact a clinician rather than waiting for replies.

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u/signe_boateng49 points·28 days ago

gastric emptying is real and explains most early nausea

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u/ireland_drugs_pay22 points·28 days ago

gastric emptying is real and explains most early nausea

Yes, exactly this, and it is the bit that took me 72 weeks to accept.

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u/second_week_sceptic30 points·28 days ago

incretin physiology is incretin, the mechanism layer

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u/plain_titration15 points·29 days ago

You have restated the marketing copy. What is the actual substance here.

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[removed]6 points·28 days ago

[removed by moderator]

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u/hassan_ostergaardOP11 points·29 days ago

central appetite signalling is real but people overweight it

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u/rafael_ostergaard9 points·28 days ago

gastric emptying is real and explains most early reflux

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u/farid_kuipers16 points·29 days ago

Every time this gets posted it hits the front page and every time someone has to re-explain it.

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u/formulary_fighterappeals6 points·28 days ago

cite the paper: journal, year, first author, links optional

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u/hassan_ostergaardOP6 points·29 days ago

The half-life is 24 hours, which means week 24 is genuinely still ramp-up. Week 4 is steady state.

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u/enzo_petrescu9 points·28 days ago

the half-life is half-life, affects steady state timing

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u/nora_lundgren3 points·28 days ago

central appetite signalling is real but people overweight it

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About c/glp1science

The mechanism layer: incretin physiology, receptor distribution, gastric emptying, central appetite signalling, glucagon-receptor contribution, amylin co-agonism, and the pharmacokinetics that make weekly dosing possible. Papers get cited by journal and year or they get a [needs source] reply.

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