Educational Content Only: Not medical advice. Always consult a qualified healthcare provider before using any compounds. Many peptides are research chemicals not approved by the FDA.

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Retatrutide

Also known as: LY3437943

Triple agonist — the next generation of metabolic peptides

Method

injection

Level

advanced

Risk

high

Status

Experimental

Quick Summary

Triple agonist — the next generation of metabolic peptides

Also called: LY3437943

What is Retatrutide?

Retatrutide is an investigational triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Phase 2 clinical trials demonstrated extraordinary weight loss of approximately 24% of body weight at 48 weeks — the highest ever recorded for a pharmaceutical weight loss agent. Currently in Phase 3 trials and not yet approved for clinical use.

How It's Made

Retatrutide is a synthetic peptide developed by Eli Lilly that combines agonist activity at three distinct receptors: GLP-1, GIP, and glucagon. The glucagon receptor component adds additional metabolic benefits including increased energy expenditure.

Potential Benefits

~24% body weight reduction in trials
Increased energy expenditure (glucagon component)
Superior fat loss vs. dual agonists
Improved lipid profiles
Potential for treating MASH

Who Uses This?

Common goals and use cases for Retatrutide:

Severe obesityMetabolic diseaseResearch/clinical trials

Where to Buy Retatrutide

Affiliate links — use code for discount. Always consult a healthcare provider before use.

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