---
title: "Muscle Growth Peptides | PepTracker Pro"
url: https://peptrackerpro.com/benefits/muscle-growth
description: "Peptides studied in the context of muscle hypertrophy and growth hormone."
lang: en
---

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**Educational information only.** This site does not provide medical advice. Read full disclaimer (https://peptrackerpro.com/disclaimer)

# Muscle Growth Peptides

Peptides studied in the context of muscle hypertrophy and growth hormone.

### CJC-1295

Medium Evidence

A growth hormone releasing hormone analog studied for stimulating growth hormone secretion.

Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)Fat Loss (https://peptrackerpro.com/benefits/fat-loss)Recovery (https://peptrackerpro.com/benefits/recovery)Sleep (https://peptrackerpro.com/benefits/sleep)+1 more

View Details: https://peptrackerpro.com/peptides/cjc-1295

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### CJC-1295 (DAC)

Medium Evidence

A long-acting GHRH analog with an extended half-life due to its Drug Affinity Complex modification.

View Details: https://peptrackerpro.com/peptides/cjc-1295-dac

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### GHRP-2

Medium Evidence

A synthetic hexapeptide growth hormone secretagogue studied for its potent stimulation of growth hormone release via the ghrelin receptor.

Hormone Support (https://peptrackerpro.com/benefits/hormone-support)Recovery (https://peptrackerpro.com/benefits/recovery)Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)Sleep (https://peptrackerpro.com/benefits/sleep)+1 more

View Details: https://peptrackerpro.com/peptides/ghrp-2

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Track in App: https://app.peptrackerpro.com/?add=ghrp-2

### GHRP-6

Medium Evidence

A growth hormone secretagogue that also stimulates appetite through ghrelin receptor activation.

Muscle Growth: https://peptrackerpro.com/benefits/muscle-growth
Fat Loss: https://peptrackerpro.com/benefits/fat-loss
Recovery: https://peptrackerpro.com/benefits/recovery
Appetite Regulation: https://peptrackerpro.com/benefits/appetite-regulation

View Details: https://peptrackerpro.com/peptides/ghrp-6

\+ Compare: https://peptrackerpro.com/compare?select=ghrp-6
Track in App: https://app.peptrackerpro.com/?add=ghrp-6

### IGF-1 LR3

Medium Evidence

A modified form of IGF-1 with extended half-life, studied for muscle growth and tissue development.

Muscle Growth: https://peptrackerpro.com/benefits/muscle-growth
Recovery: https://peptrackerpro.com/benefits/recovery
Fat Loss: https://peptrackerpro.com/benefits/fat-loss

View Details: https://peptrackerpro.com/peptides/igf-1-lr3

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### IGF-DES

Low Evidence

A truncated form of IGF-1 with high potency and rapid local activity at the site of administration.

Muscle Growth: https://peptrackerpro.com/benefits/muscle-growth
Recovery: https://peptrackerpro.com/benefits/recovery

View Details: https://peptrackerpro.com/peptides/igf-des

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### Ipamorelin

Medium Evidence

A selective growth hormone secretagogue studied for targeted GH release with fewer side effects than other GH peptides.

View Details: https://peptrackerpro.com/peptides/ipamorelin

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### MOTS-c

Low Evidence

A mitochondrial-derived peptide studied for metabolic regulation, exercise mimetic effects, and longevity.

Metabolism (https://peptrackerpro.com/benefits/metabolism)Fat Loss (https://peptrackerpro.com/benefits/fat-loss)Longevity (https://peptrackerpro.com/benefits/longevity)Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)+2 more

View Details: https://peptrackerpro.com/peptides/mots-c

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### PEG-MGF

Low Evidence

A PEGylated splice variant of IGF-1 studied for muscle repair and satellite cell activation, with an extended half-life compared to native MGF.

Muscle Growth: https://peptrackerpro.com/benefits/muscle-growth
Recovery: https://peptrackerpro.com/benefits/recovery
Wound Healing: https://peptrackerpro.com/benefits/wound-healing

View Details: https://peptrackerpro.com/peptides/peg-mgf

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### Sermorelin

Medium Evidence

A GHRH analog previously FDA-approved for growth hormone deficiency diagnosis and treatment.

Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)Fat Loss (https://peptrackerpro.com/benefits/fat-loss)Sleep (https://peptrackerpro.com/benefits/sleep)Recovery (https://peptrackerpro.com/benefits/recovery)+1 more

View Details: https://peptrackerpro.com/peptides/sermorelin

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### Taldefgrobep Alfa

Low Evidence

A novel myostatin-activin pathway inhibitor targeting fat reduction and lean mass gain, with Phase 2 results in obesity expected H2 2026.

Fat Loss (https://peptrackerpro.com/benefits/fat-loss)Muscle Preservation (https://peptrackerpro.com/benefits/muscle-preservation)Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)Body Composition (https://peptrackerpro.com/benefits/body-composition)+1 more

View Details: https://peptrackerpro.com/peptides/taldefgrobep

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### TB-500

Medium Evidence

A naturally occurring peptide involved in cell migration and tissue repair, studied for wound healing and recovery.

Recovery (https://peptrackerpro.com/benefits/recovery)Wound Healing (https://peptrackerpro.com/benefits/wound-healing)Inflammation (https://peptrackerpro.com/benefits/inflammation)Muscle Growth (https://peptrackerpro.com/benefits/muscle-growth)+1 more

View Details: https://peptrackerpro.com/peptides/tb-500

\+ Compare: https://peptrackerpro.com/compare?select=tb-500
Track in App: https://app.peptrackerpro.com/?add=tb-500

### Tesamorelin

High Evidence

A GHRH analog FDA-approved for reducing visceral fat in HIV-associated lipodystrophy.

Fat Loss: https://peptrackerpro.com/benefits/fat-loss
Muscle Growth: https://peptrackerpro.com/benefits/muscle-growth
Metabolism: https://peptrackerpro.com/benefits/metabolism
Anti-Aging: https://peptrackerpro.com/benefits/anti-aging

View Details: https://peptrackerpro.com/peptides/tesamorelin

\+ Compare: https://peptrackerpro.com/compare?select=tesamorelin
Track in App: https://app.peptrackerpro.com/?add=tesamorelin

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