← All peptidesGrowth HormoneSupport pulsatile GH release through synergistic GHRH + GHS stimulation.
+ 5 mg) vial) Once-daily subcutaneous protocol for synergistic GHRH + GHS pulsatile GH research. This blend combines CJC-1295 (no DAC), a modified growth hormone-releasing hormone (GHRH) analog, with Ipamorelin, a selective growth hormone secretagogue (GHS). CJC-1295 (no DAC) produces sustained, dose-dependent GH and IGF-1 increases, while Ipamorelin selectively stimulates GH release without raising ACTH or cortisol. This educational protocol presents a once-daily subcutaneous approach using a practical dilution for clear insulin-syringe measurements.
Get CJC-1295 NO DAC + Ipamorelin → code PROFITProtocol Overview
Concise summary of the regimen.
GoalSupport pulsatile GH release through synergistic GHRH + GHS stimulation.
ScheduleDaily subcutaneous injections for 8 to 12 weeks (extend to 16 weeks if desired).
Dose Range100 to 300 mcg of each peptide daily with gradual titration.
Reconstitution3.0 mL per 10 mg vial (~3.33 mg/mL total, 1.67 mg/mL each peptide).
StorageLyophilized frozen; reconstituted refrigerated; avoid repeated freeze-thaw.
Dosing & Reconstitution
| WEEK | DAILY DOSE (EACH) | UNITS PER INJECTION |
|---|
| Weeks 1 to 2 | 100 mcg each | 3 units (0.03 mL) |
| Weeks 3 to 4 | 150 mcg each | 4.5 units (0.045 mL) |
| Weeks 5 to 6 | 200 mcg each | 6 units (0.06 mL) |
| Weeks 7 to 12 | 250 to 300 mcg each | 7.5 to 9 units (0.075 to 0.09 mL) |
Frequency: Inject once daily subcutaneously, typically before bed or upon waking. For 10 unit (0.10 mL) or smaller administrations, consider 30- or 50-unit insulin syringes for improved readability.
Reconstitution Steps
- Draw 3.0 mL bacteriostatic water with a sterile syringe.
- Inject slowly down the vial wall; avoid foaming.
- Gently swirl until dissolved (do not shake).
- Label and refrigerate at 2 to 8 °C, protected from light. At 3.33 mg/mL total, 1 unit = 0.01 mL » 33.3 mcg of each peptide on a U-100 insulin syringe.
Storage Instructions
Proper storage preserves peptide quality.
- Lyophilized: store at -20 °C in dry, dark conditions; minimize moisture exposure.
- Reconstituted: refrigerate at 2 to 8 °C; use within ~28 days; avoid freeze-thaw.
- Allow vials to reach room temperature before opening to reduce condensation uptake.
Supplies Needed
Plan based on an 8 to 16 week daily protocol with gradual titration.
Peptide Vials (CJC-1295 NO DAC + Ipa, 10 mg blend each):
- 8 weeks: ~3 vials. 12 weeks: ~4 vials. 16 weeks: ~5 vials.
Insulin Syringes (U-100, 30- or 50-unit preferred for low volumes):
- Per week: 7 syringes (1/day).
- 8 weeks: 56. 12 weeks: 84. 16 weeks: 112.
Bacteriostatic Water (10 mL bottles):
- 8 weeks (3 vials): 1 bottle. 12 weeks (4 vials): 2 bottles. 16 weeks (5 vials): 2 bottles.
Alcohol Swabs:
- Per week: 14 swabs.
- 8 weeks: 112 (2 x 100-count). 16 weeks: 224 (3 x 100-count).
Important Notes
Practical considerations for consistency and safety.
- Use new sterile insulin syringes; dispose in a sharps container.
- Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation.
- Inject slowly; wait a few seconds before withdrawing the needle.
- Document daily dose and site rotation to maintain consistency.
- For doses under 10 units, use 30- or 50-unit syringes for better precision.
How This Works
CJC-1295 (no DAC) is a modified GHRH analog (tetrasubstituted 29 amino acid peptide) that stimulates pulsatile GH release from the pituitary. Human studies demonstrate sustained, dose-dependent increases in both GH and IGF-1 with subcutaneous administration. Ipamorelin is a pentapeptide GH secretagogue with a half-life of approximately 1.5 to 2.5 hours that elicits a rapid GH pulse peaking around 40 minutes post-dose. Importantly, Ipamorelin selectively increases GH without affecting ACTH, cortisol, or prolactin levels. When combined, these peptides may produce synergistic GH release by acting on complementary receptor pathways.
Benefits & Side Effects
Observations from preclinical and clinical literature.
- Supports sustained GH and IGF-1 elevation through pulsatile release patterns.
- Ipamorelin demonstrates selective GH release without cortisol or ACTH elevation.
- Once-daily dosing of CJC-1295 (no DAC) has been shown to normalize growth in animal models.
- Generally well tolerated; possible transient effects may include flushing, headache, or injection-site
reactions.
- Some individuals report increased appetite, water retention, or tingling sensations.
Lifestyle Factors
Complementary strategies for best outcomes.
- Pair with a balanced, protein-forward diet tailored to energy needs.
- Combine resistance training and aerobic activity to reinforce metabolic adaptations.
- Prioritize sleep quality, as GH is predominantly released during deep sleep.
- Manage stress to support optimal hormonal balance and recovery.
Injection Technique
General subcutaneous guidance from clinical best-practice resources.
- Clean the vial stopper and skin with alcohol; allow to dry.
- Pinch a skinfold; insert the needle at 45 to 90 degrees into subcutaneous tissue.
- Do not aspirate for subcutaneous injections; inject slowly and steadily.
- Wait 5 to 10 seconds before withdrawing; dispose of syringe in sharps container.
- Rotate sites systematically (abdomen, thighs, upper arms) to avoid lipohypertrophy.
References
Source citations for further reading.
- Prolonged stimulation of GH and IGF-1 secretion by CJC-1295 in healthy adults (PubMed).
- Once-daily CJC-1295 normalizes growth in GHRH knockout mouse (PubMed).
- Raun K et al. Ipamorelin, the first selective growth hormone secretagogue (PubMed).
- Pharmacokinetic-pharmacodynamic modeling of ipamorelin in human volunteers (PubMed).
Educational and research reference only. Not medical advice. For research use only; not for human consumption.