IGF-1 LR3 + GH secretagogues (CJC-1295, ipamorelin, GHRP-2)

By The Health Stacks Research TeamUpdated September 15, 2026

A growth-factor stack combining IGF-1 LR3 with the GH secretagogues CJC-1295, ipamorelin, and GHRP-2. Component research lives on each peptide's page.

Research-stageResearch status for this peptide. No rating yetWe don't yet have enough traceable, scored evidence to rate this peptide's sourcing. Check back as the research base grows.

Composition

What's in IGF-1 LR3 + GH secretagogues (CJC-1295, ipamorelin, GHRP-2)?

IGF-1 LR3 + GH secretagogues (CJC-1295, ipamorelin, GHRP-2) is a blend — it combines these research peptides, sold together as one item:

The evidence

What the research says about each peptide in IGF-1 LR3 + GH secretagogues (CJC-1295, ipamorelin, GHRP-2)

A blend is only as studied as its parts. The reported findings below come from each peptide’s own research — grouped by compound so you always know which one a finding belongs to, and every claim links to the source it came from.

IGF-1 signaling effector downstream of GH-secretagogue stimulation

Research on this peptide is still being compiled — its page carries what's known so far.

See IGF1-LR3’s full profile →

CJC-1295

8 sourced studies

GH secretagogue

  • Cardioprotective effects 60/100Rated 60/100Source typeSpecialist communityIndependent sources2Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Visceral adipose tissue reduction 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Treatment of HIV-associated lipodystrophy 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Sexual arousal and desire modulation via CNS 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Diagnosis of adult growth hormone deficiency 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Treatment of diabetic gastroparesis 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source

Reported routines

  • CJC-1295: 50-100 mcg; Ipamorelin: 100-200 mcg 60/100Rated 60/100Source typeSpecialist communityIndependent sources7Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
See CJC-1295’s full profile →

Ipamorelin

8 sourced studies

GH secretagogue

  • Dose-proportional stimulation of growth hormone release across a range of infusion doses 92/100Rated 92/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Short terminal half-life (~2 hours) and dose-proportional pharmacokinetics 92/100Rated 92/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Selective growth hormone secretagogue activity (first selective GH secretagogue) 88/100Rated 88/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Stimulation of natural growth hormone release 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Enhanced lipolysis and fat metabolism 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Improved muscle protein synthesis and recovery 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source

Reported routines

  • 100–250 mcg once daily SC (research: 100–300 mcg 2–3×/day) 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
See Ipamorelin’s full profile →

GHRP-2

6 sourced studies

GH secretagogue

  • Increase plasma levels of GH 90/100Rated 90/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Improves growth performance and average daily gain 88/100Rated 88/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Diagnostic agent for GH deficiency 85/100Rated 85/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Reduces somatostatin (SS) levels 85/100Rated 85/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Down-regulates ubiquitin-proteasome pathway (decreases Atrogin-1 and MuRF1 mRNA) 85/100Rated 85/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Treatment for short stature (pituitary dwarfism) 80/100Rated 80/100Source typePeer-reviewed studyIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source

Reported routines

  • Not specified (determined by professional) 60/100Rated 60/100Source typeEstablished referenceIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
See GHRP-2’s full profile →

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