CJC-1295 DAC: The Long-Acting Growth Hormone Stimulator

Active Component: Tetrasubstituted 30-Amino Acid Peptide Hormone (CJC-1295 DAC)14

Manufacturer: Deus Medical15

Pack: 1 Vial x 2 mg

Form: Injectable

What Is CJC-1295 DAC?

CJC-1295 DAC (Drug Affinity Complex) is an advanced, synthetic analog of Growth Hormone-Releasing Hormone (GHRH).¹⁶ It is a 30-amino acid peptide that acts by binding to receptors on the pituitary gland, stimulating the pulsatile release of the body's natural Human Growth Hormone (GH).¹⁷

The key feature of this compound is the DAC (Drug Affinity Complex) modification.¹⁸ This modification allows the peptide to permanently bind to plasma proteins (specifically albumin) in the bloodstream.¹⁹ This prevents rapid enzymatic degradation, extending its half-life significantly to approximately 6–8 days.²⁰

Core Performance Benefits

• Long-Lasting Effects: The extended half-life provides a stable and sustained elevation of Growth Hormone (GH) and Insulin-like Growth Factor 1 (IGF-1) levels for days after a single injection, drastically reducing injection frequency to 1–2 times per week.²¹

• Muscle Growth & Recovery: Elevated GH and IGF-1 are crucial for synthesizing new muscle tissue, accelerating post-workout recovery, and supporting healing.

• Body Composition Improvement: It supports fat loss by promoting lipolysis and assists with collagen synthesis for improved skin, tendon, and joint health.²²

• Preserved Pulsatility: Unlike injecting synthetic GH, CJC-1295 DAC preserves the natural, pulsatile secretion of GH, which is thought to be key for maximizing benefits while minimizing adverse effects.²³

Optimal Dosage and Usage

CJC-1295 DAC is administered infrequently due to its prolonged activity.²⁴

• Injection Frequency: Requires only 1–2 weekly injections (twice weekly is often considered ideal for maximum stable results).

• Clinical Dosage: Clinical studies suggest a dose range of $15-30 \text{ mcg/kg/week}$.

• Performance Dosage: Bodybuilders and athletes often use dosages in the range of $2000-5000 \text{ mcg weekly}$ (or $2 \text{ mg}$ to $5 \text{ mg}$ per week) for enhanced performance and physique development.

• Stacking: For the most dramatic effect, CJC-1295 DAC is typically stacked with a GHRP (Growth Hormone Releasing Peptide) such as Ipamorelin. The GHRP initiates the pulse, and the CJC-1295 DAC amplifies the magnitude of that pulse.

 Side Effects and Precautions

As a GH stimulator, CJC-1295 DAC can cause side effects associated with elevated GH/IGF-1 levels.²⁵ Always consult a healthcare professional before use.

• Common Side Effects: Temporary localized pain or irritation at the injection site, headache, light-headedness, and flushing.

• GH-Related Effects: Users may experience a tingling sensation (numbness) in the hands or feet, and mild water retention, especially during the initial phase of use.

 Frequently Asked Questions (FAQs)

1. What is the fundamental difference between CJC-1295 DAC and CJC-1295 without DAC?

The difference lies in the half-life.²⁶ CJC-1295 without DAC (Mod GRF 1-29) has a short half-life of only about 30 minutes, requiring multiple injections per day.²⁷ CJC-1295 DAC binds to albumin, extending its half-life to 6–8 days, thus allowing for a highly convenient weekly or twice-weekly injection schedule.²⁸

2. Does CJC-1295 DAC need to be stacked with another peptide for maximum effect?

Yes, stacking is highly recommended. CJC-1295 DAC (GHRH analog) enhances the size of the GH pulse. It is typically stacked with a GHRP (Growth Hormone Releasing Peptide like Ipamorelin or GHRP-6), which acts through a different receptor to initiate the pulse. Used together, they create a stronger, synergistic release of GH.

3. Does CJC-1295 DAC affect natural testosterone production, requiring PCT?

No, CJC-1295 DAC does not suppress the body's natural production of testosterone. It works by stimulating the pituitary gland to release the body's own GH.²⁹ Therefore, standard Post Cycle Therapy (PCT) protocols used for anabolic steroids are not required after a CJC-1295 DAC cycle.