Is Ipamorelin a GLP-3? The Triple Agonist Mechanism Explained

Understanding how Ipamorelin's receptor targets produce its therapeutic effects.

Ipamorelin's Drug Class: What It Means

Ipamorelin is a pentapeptide that selectively stimulates growth hormone (GH) secretion from the pituitary gland by activating ghrelin receptors (GHS-R1a). Unlike older GHRPs, it does not significantly increase cortisol or prolactin. This selectivity makes it favorable for body composition improvements, fat loss, muscle preservation, and recovery without the cortisol-related side effects of earlier secretagogues.

Frequently Asked Questions

What drug class is Ipamorelin?

Ipamorelin is a Growth Hormone Secretagogue (GHRP). Ipamorelin is a pentapeptide that selectively stimulates growth hormone (GH) secretion from the pituitary gland by activating ghrelin receptors (GHS-R1a). Unlike older GHRPs, it does not significantly increase cortisol or prolactin. This selectivity makes it favorable for body composition improvements, fat loss, muscle preservation, and recovery without the cortisol-related side effects of earlier secretagogues.

How does Ipamorelin work for weight loss?

Ipamorelin causes weight loss through its receptor activity. Ipamorelin is a pentapeptide that selectively stimulates growth hormone (GH) secretion from the pituitary gland by activating ghrelin receptors (GHS-R1a). Unlike older GHRPs, it does not significantly increase cortisol or prolactin. This selectivity makes it favorable for body composition improvements, fat loss, muscle preservation, and recovery without the cortisol-related side effects of earlier secretagogues.

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Medical Disclaimer: Mechanism of action information is based on peer-reviewed pharmacological research and published clinical trial data. This content is educational and does not constitute medical advice.

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