Peptide Calculator
CJC-1295 dosage calculator
The DAC version of CJC-1295 binds albumin and carries a roughly week-long half-life, so it accumulates and is dosed weekly. The no-DAC version clears in minutes and is dosed alongside a GHRP instead. This page models the DAC profile.
CJC-1295 dose
Seeded with a common CJC-1295 protocol. Adjust to match yours.
Draw to
8.0 IU
0.080 mL · 2.50 mg/mL · 25 doses / vial
Dose is small. A U-100 ½ mL syringe doubles your reading precision for microdoses.
Steady state (2mg every 7d)
Time to steady
35 days
Accumulation
2.00x
Mean (Css)
2.88 mg
How to reconstitute CJC-1295
STEP 1
Add bacteriostatic water
Trickle 2mL of BAC water down the inside wall of the 5mg vial. That gives a 2.50 mg/mL solution.
STEP 2
Swirl, do not shake
Rotate gently until fully dissolved. Shaking shears the peptide.
STEP 3
Draw your 200mcg dose
Pull to 8.0 IU (0.080 mL). One 5mg vial yields about 25 doses.
STEP 4
Refrigerate between uses
Store the reconstituted vial at 2-8°C and use within a few weeks.
CJC-1295 dosing questions
How do I reconstitute CJC-1295?+
Add 2mL of bacteriostatic water to a 5mg CJC-1295 vial. That produces a 2.50 mg/mL (2500 mcg/mL) solution. For a 200mcg dose you then draw 0.080 mL.
How many units of CJC-1295 do I draw for a 200mcg dose?+
On a U-100 insulin syringe, draw to 8.0 units (0.080 mL). Adjust the inputs above if your vial or water volume differs.
How many CJC-1295 doses are in one vial?+
A 5mg vial dosed at 200mcg gives about 25 doses.
What is CJC-1295's half-life?+
CJC-1295 has a half-life of ~6-8 days (with DAC). A typical protocol is 1-2mg weekly (DAC) or 100mcg pre-bed (no-DAC). The DAC version of CJC-1295 binds albumin and carries a roughly week-long half-life, so it accumulates and is dosed weekly. The no-DAC version clears in minutes and is dosed alongside a GHRP instead. This page models the DAC profile.
How long until CJC-1295 reaches steady state?+
With a ~6-8 days (with DAC) half-life, CJC-1295 reaches steady state after roughly five half-lives. The steady-state read-out above shows the accumulation factor and mean level for the seeded weekly dose.
Next Step
Turn the CJC-1295 math into a protocol
You have the reconstitution and dosing numbers for CJC-1295. The useful follow-up is the full guide and then sourcing the compound deliberately.
Guide
Read the CJC-1295 guide
Mechanism, dosing context, storage, and the supporting literature behind the numbers.
Open CJC-1295 guideSource
Source CJC-1295
Once the math checks out, move to the compound page and keep ENHANCED ready.
Shop CJC-1295