Back to CJC-1295 (no DAC)Peptide-specific calculator
CJC-1295 (no DAC) dosage calculator
Calculate CJC-1295 (no DAC) concentration, syringe units, doses per vial, and vial longevity from the protocol data.
Target dose per injection: 100 mcgFrequency: DailyStatic chart: 5 mg vial
The chart is educational math only. Use clinician-directed instructions for real treatment decisions.
Prefilled calculator
Reconstitution & dosage calculator
Use the prefilled calculator for the current protocol, then compare common bacteriostatic-water volumes in the static chart below.
Static chart: 5 mg vial
Reconstitution chart
Common bacteriostatic-water options for the starting protocol.
| Bacteriostatic water (ml) | Concentration | Units to draw per dose | ml per dose | Doses per vial | Days a vial lasts |
|---|---|---|---|---|---|
| 1 ml | 5 mg/ml | 2 | 0.02 ml | 50 | 50 |
| 2 ml | 2.5 mg/ml | 4 | 0.04 ml | 50 | 50 |
| 3 ml | 1.667 mg/ml | 6 | 0.06 ml | 50 | 50 |
Protocol table
Advanced
300 mcg
thrice daily
Routesubcut
Injection timing12 weeks on / 4 weeks off
Beginner
100 mcg
once daily
Routesubcut
Injection timing8 weeks on / 4 weeks off
Standard
200 mcg
twice daily
Routesubcut
Injection timing12 weeks on / 4 weeks off
Safety summary
Contraindications
- Active cancer or recent cancer history — IGF-1 elevation is the mechanism to avoid
- Pregnancy or breastfeeding
- Severe insulin resistance
- Caution with concurrent corticosteroids — opposing signals on the GH/IGF axis
Side effects
- mildBrief facial flushing for a few minutes after injection.
- mildTingling, usually transient and confined to the hands.
- mildMild head-rush if injected quickly; slow the plunger over 5 seconds and it fades.
CJC-1295 (no DAC)
A short-acting GHRH analogue — the GH pulse it produces is sharp, brief, and very close to what the pituitary does on its own. Stabilised against rapid breakdown, but without the albumin-binding modification that turns it into the long-acting DAC version.