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ForumsRetatrutide & Triple Agonists24% weight loss number blew my mind - please be real — what worked for you?

24% weight loss number blew my mind - please be real — what worked for you?

pam_columbus Fri, Sep 26, 2025 at 11:47 PM 9 replies 1,237 viewsPage 1 of 2
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pam_columbus
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Sep 26, 2025 at 11:47 PM#1

Reading the retatrutide phase 2 data properly rather than the headline, and the 24% figure is doing a lot of work that the confidence interval does not support as firmly as people think.

What I am trying to establish is what the phase 2 dropout pattern implies about how the phase 3 tolerability will read.

I would rather have one careful answer than five confident ones.

13 8kevin_tulsa, Dr.PainCLE, mike_mealprep and 10 others
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Dr.RenalNash
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Sep 27, 2025 at 12:00 AM#2

Short answer first, then the reasoning. If two explanations both fit, the useful question is which one predicts something the other does not. That is answerable; arguing about which sounds more plausible is not.

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ZaraB_AL
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Sep 27, 2025 at 12:13 AM#3
Dr.RenalNash said:
If two explanations both fit, the useful question is which one predicts something the other does not.

That is correct as far as it goes, and here is where it stops going. The phase 2 numbers were about 24% mean weight loss at 48 weeks on the top dose, with the curve still descending at the end of the study. A curve that has not flattened is a real finding, but it also means the true plateau is unknown, and phase 2 populations are small and selected.

Last edited: Sep 27, 2025 at 1:13 AM
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james_edin
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Sep 27, 2025 at 12:26 AM#4
pam_columbus said:
Reading the retatrutide phase 2 data properly rather than the headline, and the 24% figure is doing a lot of work that the confidence interval does…

Mine went the same way, slower.

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Dr.GutHealth
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Sep 27, 2025 at 1:34 AM#5

From the other side of the consultation, briefly. Most of what circulates confidently in this community traces back to one summary of one study, and the qualifier was dropped somewhere in the third retelling.

9 4MikeKY_noInsulin, Dr.RaviCardio, jennifer_SEA and 6 others
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