Not medical advice. Talk to your provider before using any peptide.
Full disclaimerPeptide Schedule Research TeamReviewed Apr 20267 Citations
CJC-1295 (No DAC)29 residuesYDADIFTQSYRKVLAQLSARKLLQDILSREach bubble = one amino acid. Size = residue mass. Color = chemical class.CJC-1295 (No DAC) triggers natural GH pulses with a 30-minute half-life. Paired with Ipamorelin in most protocols, it's the community's preferred GHRH analog for sleep, recovery, and body composition. No clinical trials of any kind exist for this specific form.
100mcg · Daily
Summary: Add 2mL BAC water to your 2mg vial. Draw to 10.0 units on a U-100 syringe for a 100mcg dose. This vial will last 20 doses.
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| Level | Dose / Injection | Frequency |
|---|---|---|
| Beginner | 100mcg | Daily |
| Moderate | 100mcg | 2x Daily |
| Aggressive | 200mcg | 2x Daily |
Mod GRF 1-29 needs to be co-injected with a GHRP to do much. Solo use rarely moves IGF-1 meaningfully; the community discourages it. Ipamorelin at 100 mcg co-injected is the standard pairing. Reconstitution math for common vial sizes. A 2 mg vial with 2 mL bacteriostatic water gives you 1,000 mcg/mL. A 100 mcg dose is 10 units on an insulin syringe (0.1 mL). A 5 mg vial with 2 mL bacteriostatic water gives you 2,500 mcg/mL. A 100 mcg dose is 4 units (0.04 mL); a 200 mcg dose is 8 units (0.08 mL). The fasting window is non-negotiable. Two hours minimum with no food before injection; 30 minutes after. Insulin raises somatostatin, which shuts down the GH pulse completely. This is the number-one troubleshooting issue when users report no IGF-1 movement after weeks on protocol. Check fasting compliance before blaming the vendor. Abdominal subcutaneous injection absorbs faster than thigh or flank. For a compound with a 30-minute active window, that speed matters.
Dosing based on Community dosing consensus from peptide research communities — 11 published references.View all sources →
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Pricing updated 2026-04-09
Prices are estimates and vary by source, location, and prescription status.Full pricing breakdown →
Disclaimer: This curve is a simplified first-order exponential decay model. Actual pharmacokinetics vary based on injection site, individual metabolism, body composition, and other factors. Half-life values are approximate and based on available preclinical and clinical literature. Many research peptides lack formal human pharmacokinetic studies. This is for educational purposes only — not medical advice.
CJC-1295 (No DAC) triggers natural GH pulses with a 30-minute half-life. Paired with Ipamorelin in most protocols, it's the community's preferred GHRH analog for sleep, recovery, and body composition. No clinical trials of any kind exist for this specific form.
