Burn Fat.
Build Muscle.
Simultaneously.
The peptide approach to body recomposition is the closest thing available to "cheat codes" for physique — GH optimization, direct anabolic signaling, and metabolic acceleration that compounds over 12 weeks.
How the GH Peptide Stack Works
CJC-1295 + Ipamorelin work in a 2-step mechanism that mirrors and amplifies the body's own growth hormone regulation system.
CJC-1295 Primes the Pituitary
CJC-1295 (no-DAC) is a GHRH analog — it binds GHRH receptors on somatotroph cells in the pituitary, priming them to release GH. Without this step, subsequent GHRP stimulus is significantly weaker.
Ipamorelin Triggers the Pulse
Ipamorelin (a GHRP) binds ghrelin receptors and triggers the pituitary to fire a GH pulse. The key advantage: it does not increase cortisol, prolactin, or ACTH — making it the cleanest GHRP available.
Synergistic Amplification
When both are dosed together, GH output is 8–10× greater than either alone. The GHRH priming + GHRP trigger mechanism mirrors the natural hypothalamic-pituitary GH axis.
GH Drives Body Recomp
The GH pulse stimulates IGF-1 production in the liver, which drives muscle protein synthesis and fat oxidation simultaneously — the "holy grail" of body recomposition.
Body Composition Peptide Profiles
Different peptides for different goals. Start with the stack that matches your primary objective.
CJC-1295/Ipamorelin
GH StackGHRH + GHRP synergy — amplified natural GH pulses during deep sleep
- 8–10× GH output vs. either alone
- Improved sleep quality within 1–2 weeks
- Progressive fat loss over 8–12 weeks
- Lean muscle preservation and growth
IGF-1 LR3
Muscle GrowthDirect IGF-1 receptor agonist — bypasses GH axis for direct anabolic stimulus
- Hyperplasia (new muscle cell creation)
- Anti-catabolic during cuts
- Rapid muscle fiber expansion
- Enhanced nutrient partitioning
MOTS-c
MetabolicMitochondrial-derived AMPK activator — the same pathway triggered by caloric restriction and exercise
- Activates AMPK (metabolic master switch)
- Improves insulin sensitivity significantly
- Mimics exercise at the cellular level
- Protective against obesity and diabetes
Semaglutide (GLP-1)
Weight LossGLP-1 receptor agonist — suppresses appetite via hypothalamic signaling and slows gastric emptying
- 15–20% body weight loss in clinical trials
- Significant cardiovascular risk reduction
- Blood sugar regulation
- Sustained appetite suppression
The 12-Week Recomp Timeline
What to expect week by week on the CJC-1295/Ipamorelin + IGF-1 LR3 stack.
Adaptation Phase
Sleep quality improves dramatically. GH pulses intensify. Water retention may increase temporarily as lean tissue grows. Energy levels elevate.
Body Composition Shift
Fat loss begins — particularly subcutaneous fat around midsection. Strength increases. Muscle fullness and pump improve markedly.
Peak Recomp Window
The most significant changes occur in this window. Visible recomposition is clear — leaner waist, fuller muscle bellies, improved vascularity at lower body fat.
Consolidation Phase
Lean mass continues building. Fat loss maintains its pace. Many users report 1–2% body fat reduction total with 2–5lbs lean mass gained in a single 12-week cycle.
Maintenance or Cycle
Take 4–8 week break or continue with lower maintenance dose. Results are largely permanent — muscle cells added via IGF-1 LR3 do not disappear. Fat cells that were oxidized are gone.
GH Peptides vs. Actual HGH
Why most experts recommend starting with GH peptides before considering pharmaceutical HGH.
| Feature | Pharmaceutical HGH | GH Peptide Stack |
|---|---|---|
| Cost | $600–1,500/month for pharma HGH | $80–200/month for CJC/Ipa stack |
| Administration | Daily injection required | Nightly injection (5 min before sleep) |
| Axis Suppression | Suppresses natural GH production | Works WITH natural GH axis — no suppression |
| Side Effect Profile | Carpal tunnel, joint pain, potential HGH gut | Extremely minimal — mild water retention only |
| Water Retention | Significant — face and hands | Mild to moderate, resolves in weeks |
| IGF-1 Elevation | Direct — significant elevation | Indirect via natural GH pulses — more physiological |
| Legal Status | Prescription only | No prescription required |
The GLP-1 Revolution:
Sema, Tirz & Reta
GLP-1 receptor agonists like Semaglutide are the most effective weight loss compounds ever studied — producing 15–22% body weight reduction in clinical trials. The research peptide versions (Semaglutide, Tirzepatide, Retatrutide) work via identical mechanisms at a fraction of pharmaceutical pricing.
GLP Peptide Clinical Results
Body Composition Peptides
GH peptides, metabolic activators, and GLP weight loss compounds
Body CompositionCJC-1295 / Ipamorelin
The Gold Standard GH Peptide Stack
CJC-1295 + Ipamorelin is the gold standard GH peptide combination — synergistically producing 8-10x more growth hormone than either alone, with zero cortisol spike.
Body CompositionIGF-1 LR3
Insulin-Like Growth Factor for Muscle & Recovery
IGF-1 LR3 is a long-acting analog of Insulin-Like Growth Factor 1 — activating muscle satellite cells and driving muscle hypertrophy and repair beyond what GH alone achieves.
Body Composition FAQ
Do CJC-1295 and Ipamorelin affect natural testosterone or hormones?+
No. GH peptides work exclusively on the growth hormone axis (hypothalamus → pituitary → GH release). They do not affect testosterone, LH, FSH, estrogen, cortisol, or prolactin. No PCT is required after a GH peptide cycle.
When is the best time to inject CJC-1295 + Ipamorelin?+
The most effective window is 30–60 minutes before sleep. The largest natural GH pulse occurs during the first wave of deep sleep. Dosing beforehand amplifies this pulse dramatically. Second-best is first thing in the morning in a fasted state.
How does IGF-1 LR3 differ from regular IGF-1?+
IGF-1 LR3 has a modified arginine-3 substitution that prevents binding to IGF binding proteins (IGFBPs). This extends its half-life from ~10 minutes (native IGF-1) to 20–30 hours, dramatically increasing bioavailability and anabolic duration.
Can I stack CJC-1295/Ipamorelin with IGF-1 LR3?+
Yes — this is actually the most effective body composition stack. Dose CJC/Ipa at night before sleep for GH pulse amplification. Dose IGF-1 LR3 post-workout or upon waking for direct anabolic signaling. The two pathways are complementary.
What is the difference between Semaglutide and Tirzepatide?+
Semaglutide is a GLP-1 receptor agonist only. Tirzepatide is a dual GIP/GLP-1 agonist — hitting both incretin receptors. The added GIP mechanism significantly enhances fat burning and produces ~6% greater weight loss on average. Retatrutide adds glucagon agonism for the strongest effect in the class.
Start Your Recomp Protocol Today
CJC-1295, Ipamorelin, IGF-1 LR3, and GLP peptides from Apollo Peptide Sciences.
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