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Evidence-based GLP-1 & peptide discussion since 2023
ForumsRetatrutide & Triple AgonistsRetatrutide cholesterol effects — looking for input

Retatrutide cholesterol effects — looking for input

jennifer_SEA Mon, Dec 22, 2025 at 4:43 PM 15 replies 1,091 viewsPage 1 of 3
jennifer_SEA
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Dec 22, 2025 at 4:43 PM#1

Trying to work out whether my panel improved or merely rearranged itself, because two of the numbers went the wrong way.

The narrow version of the question is whether an unchanged LDL-C alongside a large triglyceride fall is a good result or a bad one, because ApoB and LDL-C seem to be telling different stories.

I have searched first, so if this is covered somewhere point me at it and I will read it.

24 19lucas_SP_BR, lisa_labSD, adam_van and 21 others
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Dr.GutHealth
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Dec 22, 2025 at 6:12 PM#2

This one has a reasonably settled answer, so here it is. 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: Dec 22, 2025 at 11:12 PM
23 18tyler_CSCS, VanRx_Mike, steve_okc and 20 others
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LabKate
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Dec 22, 2025 at 7:41 PM#3
Dr.GutHealth said:
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.

Fair, but phase 2 tolerability figures rarely survive contact with phase 3 scale. Triple agonism means three receptor systems generating adverse events, and the dropout column is the one I would read first when the larger trials report.

Last edited: Dec 22, 2025 at 10:41 PM
22 17Dr.SleepRoch, laura_annarbor, JenMemphis and 19 others
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CanadaChris
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Dec 22, 2025 at 9:10 PM#4
jennifer_SEA said:
Trying to work out whether my panel improved or merely rearranged itself, because two of the numbers went the wrong way.

Same experience, arrived at from the opposite direction. I had assumed I was the exception until I read this.

Last edited: Dec 23, 2025 at 3:10 AM
21 16Dr.PulmRoch, maya_sedona, stefan_berlin and 18 others
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SarahChen_PharmD
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Dec 23, 2025 at 5:49 AM#5

Clinical perspective, offered as context rather than as advice.

Before/after bloodwork compilation for the lipid panel — everything in one place for those who want comprehensive data:

CategoryMarkerBeforeAfter 13moChange
MetabolicA1C7.6%5.5%⬇️ 1.8%
MetabolicFasting Glucose12890⬇️ 33
LipidsLDL171100⬇️ 53
LipidsTriglycerides273118⬇️ 103
InflammationhsCRP6.51.1⬇️ 6.0

Every single metabolic marker improved. This is why I'm a believer in this therapy.

20 15robert_kc, dan_philly, MeganSA_TX and 17 others
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