Ipamorelin
Boosts your growth hormone naturally — no hunger, no stress hormones
A clean GH pulse — no cortisol or prolactin.
A selective ghrelin-receptor agonist that triggers pulsatile GH release from the pituitary without raising cortisol, prolactin, or hunger (unlike older secretagogues).
- Preserves the natural pulsatile pattern of GH.
- Short half-life means tight control over timing.
- Often paired with CJC-1295 for layered GH release.
Ipamorelin tells your brain to release growth hormone, but in a clean way. Unlike other options, it doesn't make you hungry or spike your stress hormones. Think of it like gently tapping your brain's 'release growth hormone' button instead of smashing it. Your body still controls how much comes out, so it's very hard to overdo it.
How long it stays, how it leaves.
Fixed dosing — not weight-adjusted. The calculator handles reconstitution math for common vial sizes so you inject the right volume every time.
Three tiers, three goals.
Always inject on empty stomach, 30+ min before food
What people actually report.
- Water retention at first
- Tingling in hands/feet
- Mild headache
Before you start.
- One of the safest growth hormone boosters available
- Doesn't raise stress hormones like some alternatives do
- Works best when paired with CJC-1295
Combinations worth knowing.
GH Optimization Stack
Ipamorelin gives a quick burst of growth hormone, CJC-1295 keeps it elevated longer. Together they're the go-to GH combo.