CJC-1295 (with or without DAC) increases natural growth hormone production. Standard dosing: 1-2mg per week, split into 2-3 injections. Almost always stacked with Ipamorelin or other GHRP for synergistic GH pulse.

This calculator shows weekly dose, injection timing (2-3x weekly), injection volume based on concentration, and total vials needed for your protocol.

CJC-1295 dosing approaches:

CJC-1295 without DAC (Mod GRF 1-29):

• Dose: 100-200mcg per injection

• Frequency: 2-3x daily with meals or before bed

• Works synergistically with Ipamorelin/GHRP

• Short half-life, requires frequent dosing

CJC-1295 with DAC:

• Dose: 1-2mg per week total

• Frequency: 2-3 injections weekly (or single weekly)

• Long-acting, elevated GH for days

• More convenient than without DAC

Example: 5mg vial + 2ml water = 2,500mcg/ml

• 1mg dose (1,000mcg) = draw 0.40ml

• 100mcg dose (without DAC) = draw 0.04ml

Most people use CJC-1295 WITH DAC for convenience.

CJC-1295 WITH DAC (Drug Affinity Complex):

Standard protocol:

• Total weekly: 2mg

• Split into: 1mg twice weekly (Monday/Thursday)

• OR: Single 2mg injection weekly

• Duration: 12-16 weeks

Conservative protocol:

• Total weekly: 1mg

• Single injection weekly

• Good for first-timers

• Still effective, lower cost

Aggressive protocol:

• Total weekly: 3-4mg

• Split into 1.5-2mg twice weekly

• Used by advanced users

• Diminishing returns above 2mg for most

Why DAC version:

• Long half-life (6-8 days)

• Sustained GH elevation

• Weekly or twice-weekly injections (convenient)

• Most popular version

CJC-1295 WITHOUT DAC (Mod GRF 1-29):

Standard protocol:

• Dose: 100mcg per injection

• Frequency: 2-3x daily

• Timing: With Ipamorelin doses

• Total weekly: 1.4-2.1mg (200-300mcg daily)

Typical schedule:

• Morning: 100mcg CJC + 200mcg Ipamorelin

• Post-workout: 100mcg CJC + 200mcg Ipamorelin

• Before bed: 100mcg CJC + 200mcg Ipamorelin

Why without DAC:

• Mimics natural GH pulses

• Doesn't desensitize pituitary

• More "natural" approach

• More frequent injections (downside)

Which to choose:

Choose WITH DAC if:

• Want convenience

• Don't want daily injections

• Okay with steady GH elevation

• Most people choose this

Choose WITHOUT DAC if:

• Want natural pulsing GH

• Already injecting daily (stacking)

• Prefer physiological approach

• Don't mind multiple daily injections