ESSENTIALS
Features
Ipamorelin
CJC-1295
Best For
Multiple daily pulses, flexibility
Long-lasting steady GH elevation
Duration of action
2-3 hours
6-8 days
Dosing frequency
2-3x daily
2x weekly
GH pulse pattern
Sharp spikes (natural)
Steady elevation (constant)
Side effects
Very rare
Very rare
Monthly cost
$80-150
$100-180
THE BASICS
Ipamorelin
Ipamorelin is a growth hormone secretagogue (GHS) that stimulates your pituitary gland to release natural growth hormone in pulses. It's a pentapeptide (5 amino acids) that mimics ghrelin, creating natural GH spikes similar to youth. Works quickly (30 minutes) and clears fast (2-3 hours).
CJC-1295
CJC-1295 (with DAC) is a growth hormone-releasing hormone (GHRH) analog that extends the body's GH pulses. The Drug Affinity Complex (DAC) extends its half-life to 6-8 days, creating steady elevated GH levels. One injection maintains elevated GH for a week.
COMPARISON
Category
Ipamorelin
CJC-1295
Half-life
2-3 hours
6-8 days
Injection frequency
2-3x daily
2x weekly
GH release pattern
Pulsatile (spikes)
Steady elevation
Time to peak
30-45 minutes
Gradual over days
Best timing
Morning, post-workout, bedtime
Anytime (long-lasting)
Flexibility
High (can time around meals)
Low (always active)
Hunger increase
Mild (ghrelin mimetic)
Minimal
Sleep quality
Excellent
Very good
Muscle growth
Good
Good
Fat loss
Good
Very good
Recovery
Excellent
Very good
Anti-aging
Excellent
Excellent
Cortisol impact
None
None
CHOOSE
Don't want daily injections
Want maximum GH optimization
Budget allows ($200-300/month)
FREE TOOLS
FAQ
Which one is better for muscle growth?
Ipamorelin provides timed pulses around workouts for better acute recovery. CJC-1295 provides steady anabolic environment. For pure muscle growth, Ipamorelin edges ahead. For overall body composition (muscle + fat loss), CJC-1295 slightly better. Stacking both gives best results.
Can I use both together?
Which is easier to use?
Why does Ipamorelin need multiple daily doses?
What's the difference between CJC-1295 with DAC and without DAC?
Do these suppress natural GH production?
Will I lose gains when I stop?