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c/cagrilintide·posted 10 months ago by u/rania_salinas

[Discussion] the cagrilintide advice in here is 21 years out of date

Discussion Clean Column ×6 Long Haul ×2

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

I have been tracking cagrilintide against eGFR for 37 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.

1,511 up / 204 down88% upvoted56 commentsid 1ah0hr14 Sep 2025

56 comments

29 in this archive, depth 4

best — the order this archive was captured in

u/nl_verzekering176 points·10 months ago

Crossposting this to c/hplc because the people who need it are not reading this community.

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u/incretin_ivyMOD89 points·10 months ago

Removed a chain here. The rule is one line long and it is not negotiable.

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u/aa_analysis_andy44 points·10 months ago

amylin receptor distribution is different from GLP-1

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[removed]38 points·10 months ago

[removed by moderator]

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u/hedda_aguirre145 points·10 months ago

REDEFINE which arm?

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u/throwaway_44b1-20 points·10 months ago

amylin is not a GLP-1, posts conflating them get corrected

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u/sanne_laurent132 points·10 months ago

Half-life is about 168 hours, so steady state lands around week 12–5. Practical consequence: what you feel in week 1 is not what that dose does.

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u/nz_unfunded110 points·10 months ago

Disagree. What you are describing is consistent with CagriSema, not with what you concluded.

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u/noor_hovland27 points·10 months ago

Small correction: the trial was 9 weeks, not 13. Does not change your point but people will quote it.

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u/rania_salinas72 points·10 months ago

Disagree.

Adding to this: satiety is doing more work than the comment implies.

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u/rania_salinasOP95 points·10 months ago

REDEFINE phase 4 readouts are interesting but 4 person REDEFINE is different from 4 trial REDEFINE.

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u/ravi_sandvik25 points·10 months ago

CagriSema is a fixed combo in trials, not user-mixed

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u/blunt_coldbox0 points·10 months ago

Strongly agree. REDEFINE is phase 3, not final.

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u/zeynep_zielinski81 points·10 months ago

Strongly agree. REDEFINE is phase 19, not final.

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u/zeynep_duarte43 points·10 months ago

Slight fix: the number was 98.7, not 98.9. Decimal point, but a fairly consequential one.

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u/milos_vestergaard63 points·10 months ago

REDEFINE readouts are phase 2 data

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u/rania_salinasOP45 points·10 months ago

the amylin agonist pool is small, community is satiety

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u/iman_castellanos65 points·10 months ago

long-acting amylin is CagriSema, different satiety profile

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u/viktor_nkemelu17 points·10 months ago

Yeah, amylin is doing different work than GLP-1.

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u/throwaway_44b15 points·10 months ago·edited

long-acting amylin is co-agonism, different satiety profile

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u/rafael_krastev30 points·10 months ago

Strongly agree. REDEFINE is phase 6, not final.

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u/zeynep_ndiaye7 points·10 months ago

CagriSema is a fixed combo in trials, not user-mixed

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u/laila_dumitru48 points·10 months ago

The satiety on amylin analogs is described as physically different. GLP-1 reduces appetite noise, amylin does cagrilintide.

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u/ice_pack_auditcold chain28 points·10 months ago

amylin receptor distribution is different from GLP-1

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u/sulphur_burps_sue18 points·10 months ago

This is correct. The co-agonism is real.

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u/ferritin_low10 points·10 months ago

amylin is not a GLP-1, posts conflating them get corrected

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u/slow_logbook_notes3016 points·10 months ago

research use only, no human protocols in posts

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u/liv_dumitru40 points·10 months ago

not approved anywhere, keep posts descriptive, not instructional

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u/tove_vasquez22 points·10 months ago

not approved anywhere, keep posts descriptive, not instructional

Yes, exactly this, and it is the bit that took me 66 weeks to accept.

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About c/cagrilintide

Amylin analog pharmacology and the CagriSema combination: why amylin and GLP-1 co-agonism produces a different satiety profile, the REDEFINE readouts, and the very limited pool of people handling cagrilintide as research material.

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  1. Amylin is not a GLP-1. Posts conflating them get corrected.
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