What Is This Stack?
The Recomp Stack combines two growth hormone secretagogues designed to optimize your body's natural GH production. Tesamorelin is a growth hormone-releasing hormone (GHRH) analog originally developed to reduce visceral adipose tissue. CJC-1295/Ipamorelin is a combination peptide that amplifies GH pulses — CJC-1295 extends the half-life of GHRH while Ipamorelin triggers clean GH release without spiking cortisol or prolactin.
Together, they create a synergistic effect: Tesamorelin targets stubborn visceral fat while CJC-1295/Ipamorelin supports lean muscle retention, improved sleep quality, and overall recovery. This stack is popular among people pursuing body recomposition — losing fat and building muscle simultaneously.
Who Is This For?
- People looking to reduce stubborn belly fat without extreme dieting
- Athletes wanting to improve body composition and recovery
- Adults over 30 experiencing age-related GH decline
- Anyone pursuing lean muscle gains alongside fat loss
- People who want better sleep quality and faster recovery between workouts
Dosing Protocol
| Compound | Dose | Frequency | Timing | Route |
|---|---|---|---|---|
| Tesamorelin | 1-2 mg | 1x daily | Before bed, fasted | Subcutaneous |
| CJC-1295/Ipamorelin | 300 mcg | 1-2x daily | Morning + before bed | Subcutaneous |
These are commonly reported community protocols. No FDA-approved dosing exists for this combination. Always consult a healthcare provider before starting any peptide protocol.
12-Week Cycle Timeline
Ramp-Up Phase. Start CJC-1295/Ipamorelin at 300 mcg once daily before bed. Introduce Tesamorelin at 1 mg daily. Improved sleep quality and mild appetite changes commonly reported.
Optimization Phase. Increase Tesamorelin to 2 mg if well-tolerated. Add morning CJC-1295/Ipamorelin dose. Noticeable reduction in midsection bloating and improved workout recovery typically reported.
Peak Phase. Continue full dosing. Visible body composition changes — reduced waist circumference, improved muscle definition, and better vascularity commonly reported by this stage.
Taper Phase. Reduce Tesamorelin to 1 mg. Drop to one CJC-1295/Ipamorelin dose daily. Gradual off-ramp to allow natural GH regulation to stabilize.
Frequently Asked Questions
Do I need to fast before injecting?
Tesamorelin works best in a fasted state — food (especially carbs and fats) can blunt GH release. Most users inject at least 2 hours after their last meal. CJC-1295/Ipamorelin follows the same principle for the bedtime dose.
Will this stack help me lose belly fat specifically?
Tesamorelin was originally FDA-approved to reduce visceral adipose tissue in HIV-associated lipodystrophy. Community reports suggest it targets midsection fat more than other areas, though individual results vary. It's not a substitute for proper nutrition and training.
What are the common side effects?
The most reported side effects include water retention, mild joint stiffness, tingling in hands or feet, and increased hunger. These are generally dose-dependent and tend to subside as the body adjusts. Reduce dosage if sides become uncomfortable.
Can I run this stack longer than 12 weeks?
Some users run GH secretagogue stacks for 3–6 months with periodic breaks. However, longer cycles increase the risk of desensitization. A common approach is 12 weeks on, 4 weeks off. Bloodwork monitoring (IGF-1, fasting glucose) is strongly recommended for extended use.
Is this stack legal?
Peptides occupy a gray area. They are legal to purchase for research purposes in most countries but are not approved for human use by the FDA. They are banned by most athletic organizations including WADA. Check your local regulations before purchasing.
Ready to Start the Recomp Stack?
BuiltPrime carries pharmaceutical-grade Tesamorelin and CJC-1295/Ipamorelin with third-party purity testing.