CJC-1295 DAC Dosage, Protocol, and GH Optimization Guide (Long-Acting GHRH)

CJC-1295 DAC

CJC-1295 DAC is a long-acting GHRH analog designed to increase growth hormone (GH) and IGF-1 levels over several days. The DAC (Drug Affinity Complex) binds to albumin, extending its half-life to approximately 6–8 days and allowing infrequent dosing.

How CJC-1295 DAC Works

GHRH Activation → GH Release ↑ → IGF-1 ↑ → Fat Loss + Recovery + Anabolism

CJC-1295 DAC stimulates the pituitary gland to release GH while remaining active in circulation for several days. Unlike NO DAC, which creates short pulses, DAC provides sustained GH elevation while still allowing natural pulsatility.

CJC-1295 DAC Protocol

Weeks 1–2

Dose300 mcg

Units12 units (0.12 mL)

Weekly Total600 mcg

Weeks 3–4

Dose500 mcg

Units20 units (0.20 mL)

Weekly Total1000 mcg

Weeks 5–6

Dose750 mcg

Units30 units (0.30 mL)

Weekly Total1500 mcg

Weeks 7–12

Dose1000 mcg

Units40 units (0.40 mL)

Weekly Total2000 mcg

Frequency: Twice weekly (every 3–4 days)
Alternative: Once weekly (advanced protocols)
Cycle Length: 8–12 weeks (extend to 16 weeks)

When & Where to Inject

• Subcutaneous injection
• Abdomen, thigh, or upper arm
• Inject on consistent days (e.g., Mon/Thu)
• Evening dosing commonly used

Reconstitution & Dosing (5 mg Vial)

Vial 5 mg

Water 2.0 mL bacteriostatic

Concentration 2.5 mg/mL

Conversion 1 unit = 25 mcg

Reconstitution Steps

Draw 2.0 mL bacteriostatic water

Inject slowly down vial wall

Gently swirl (do not shake)

Refrigerate immediately

Storage

Lyophilized: −20°C (−4°F)

Reconstituted: 2–8°C refrigerated

Use Window

Use within 2–4 weeks

Monitoring During Use

• IGF-1 levels (primary biomarker)
• Body composition changes
• Sleep quality and recovery
• Water retention or edema

Benefits

• Sustained GH and IGF-1 elevation
• Improved recovery and muscle repair
• Enhanced fat metabolism
• Increased protein synthesis
• Convenient dosing schedule

Potential Side Effects

• Water retention
• Mild flushing
• Injection site irritation
• Headache (rare)

Stacking Strategies

• Fat Loss: CJC-1295 DAC + AOD-9604
• Recovery: CJC-1295 DAC + BPC-157
• Advanced: Combine with GHRPs (research-based)

Important Notes

• Long half-life requires consistent scheduling
• Less precise than NO DAC for timing control
• May cause more water retention than short-acting peptides
• Provides smoother GH elevation vs pulsatile spikes

Important Disclaimer

CJC-1295 DAC is not FDA-approved. This content is for educational purposes only.

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