CJC-1295 Dosing Guide
⚠️ Research Use Only
Important: CJC-1295 is NOT FDA-approved for any medical use. This information is based on animal research and anecdotal reports. Consult healthcare providers before use.
CJC-1295 is a growth hormone-releasing hormone (GHRH) analog that stimulates the pituitary gland to release growth hormone. It comes in two forms: with DAC (Drug Affinity Complex) for extended release, and without DAC (also called Modified GRF 1-29) for shorter action. Dosing differs significantly between these two versions.
Understanding CJC-1295 Versions
CJC-1295 with DAC (Long-Acting)
- Half-life: 6-8 days
- Dosing: 1-2 times per week
- GH Release: Sustained, continuous elevation
- Pros: Convenient, less frequent injections
- Cons: Continuous GH elevation (may desensitize receptors), less control over timing
CJC-1295 without DAC / Modified GRF 1-29 (Short-Acting)
- Half-life: ~30 minutes
- Dosing: 2-3 times per day
- GH Release: Pulsatile, mimics natural GH secretion
- Pros: Mimics natural GH pulses, less desensitization, better when stacked with GHRPs
- Cons: More frequent injections required
Most Popular: CJC-1295 without DAC (Modified GRF 1-29) is generally preferred, especially when combined with Ipamorelin or other GHRPs, as it better mimics natural GH pulsatility.
CJC-1295 Dosing Calculator
Use this calculator to determine your personalized CJC-1295 dose:
CJC-1295 Dose Calculator
Standard Dosing Protocols
CJC-1295 Without DAC (Modified GRF 1-29) - Recommended
Typical Dose: 100-200 mcg per injection
Frequency: 2-3 times daily
Timing:
- Morning: Upon waking (empty stomach)
- Post-workout: Immediately after training (if 3x daily)
- Before bed: 30-60 minutes before sleep
Duration: 8-12 weeks, then 4-week break
CJC-1295 With DAC (Long-Acting)
Typical Dose: 1,000-2,000 mcg per injection
Frequency: 1-2 times per week
Timing: Same day(s) each week, time of day not critical
Duration: 8-12 weeks, then 4-week break
Stacking with Ipamorelin (Most Popular)
CJC-1295 (without DAC) is most commonly stacked with Ipamorelin for synergistic GH release:
Standard Stack Protocol
- CJC-1295 (no DAC): 100-200 mcg per dose
- Ipamorelin: 200-300 mcg per dose
- Frequency: 2-3 times daily, dosed together
- Timing: Morning, post-workout (optional), before bed
Synergy Explanation:
- CJC-1295 amplifies GH release from the pituitary
- Ipamorelin triggers GH release via ghrelin receptor
- Combined effect is 3-5x greater than either alone
- Mimics natural GH pulsatility
Expected Results:
- Increased lean muscle mass (2-4 kg over 12 weeks)
- Fat loss (especially abdominal fat)
- Improved recovery and sleep quality
- Enhanced skin quality and collagen production
- Better overall body composition
Goal-Specific Protocols
Muscle Building
- CJC-1295 (no DAC): 200 mcg, 3x daily
- Ipamorelin: 300 mcg, 3x daily
- Timing: Morning, post-workout, before bed
- Duration: 12 weeks on, 4 weeks off
- Combine with: Proper training and high-protein diet
Fat Loss / Body Recomposition
- CJC-1295 (no DAC): 100-150 mcg, 2-3x daily
- Ipamorelin: 200-250 mcg, 2-3x daily
- Timing: Morning (fasted), before bed
- Duration: 12-16 weeks
- Combine with: Caloric deficit, cardio
Anti-Aging / Longevity
- CJC-1295 (no DAC): 100 mcg, 2x daily
- Ipamorelin: 200 mcg, 2x daily
- Timing: Morning, before bed
- Duration: Long-term use with periodic breaks (8 weeks on, 2 weeks off)
- Benefits: Improved skin, sleep, recovery, overall vitality
Recovery / Injury Healing
- CJC-1295 (no DAC): 150-200 mcg, 3x daily
- Ipamorelin: 250-300 mcg, 3x daily
- Optional BPC-157: 250-500 mcg daily (for targeted healing)
- Duration: 8-12 weeks
- Benefits: Accelerated tissue repair, reduced inflammation
Administration Guidelines
Reconstitution
- Vial Size: Typically 2mg (2000 mcg)
- Bacteriostatic Water: Add 2ml for 1000 mcg/ml concentration
- Mixing: Inject water slowly, swirl gently (don't shake)
- Storage: Refrigerate, use within 30 days
Injection Technique
- Site: Subcutaneous in abdomen or thigh
- Needle: Insulin syringe (29-31 gauge)
- Technique: Pinch skin, inject at 45° angle
- Rotation: Rotate sites to prevent irritation
Timing Optimization
- Empty Stomach: Wait 15-20 minutes before eating after injection
- Avoid High Blood Sugar: Don't inject immediately after meals
- Consistency: Same times each day for best results
- Sleep: Before-bed dose is most important for GH release
Expected Results Timeline
Week-by-Week Progression
- Week 1-2: Improved sleep quality, vivid dreams
- Week 2-4: Enhanced recovery, reduced soreness
- Week 4-6: Noticeable fat loss, improved skin quality
- Week 6-8: Increased lean muscle mass, strength gains
- Week 8-12: Significant body composition changes, optimal benefits
Measurable Outcomes
- Body Composition: 2-4 kg lean mass gain, 2-5% body fat reduction
- Performance: 10-15% strength increase, improved endurance
- Recovery: 30-50% faster recovery between workouts
- Sleep: Deeper sleep, increased REM sleep
- Skin: Improved elasticity, reduced wrinkles
Safety and Side Effects
Common Side Effects
- Water Retention: Mild, temporary (first 2-3 weeks)
- Injection Site Reactions: Redness, mild swelling
- Headache: Occasional, usually mild
- Flushing: Temporary facial flushing post-injection
- Increased Hunger: Especially with GHRP combinations
Rare/Serious Concerns
- Insulin Resistance: Theoretical risk with long-term use
- Carpal Tunnel: Rare, from excessive water retention
- Gynecomastia: Very rare, from elevated prolactin
Contraindications
- Active cancer or history of cancer
- Diabetic retinopathy
- Pregnancy or breastfeeding
- Uncontrolled diabetes
Cost Analysis
CJC-1295 Without DAC (2-3x daily)
- 2mg Vial: $20-40
- Monthly Cost: $80-160 (depending on dose and frequency)
- 12-Week Protocol: $240-480
CJC-1295 With DAC (1-2x weekly)
- 2mg Vial: $25-50
- Monthly Cost: $50-100
- 12-Week Protocol: $150-300
CJC-1295 + Ipamorelin Stack
- Monthly Cost: $150-250 combined
- 12-Week Protocol: $450-750
- Value: Best results per dollar spent
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