GH-axis peptides

GH-axis peptides nudge your own pituitary to release more growth hormone — without the legal risk of HGH itself.

Ipamorelin, CJC-1295, Tesamorelin, Sermorelin, MK-677, and Hexarelin all play in this space. The canonical stack is Ipamorelin + CJC-1295 (no DAC). Effects are slower than HGH but sustainable, with much cleaner side-effect profiles and far lower regulatory exposure.

8 entries in GH-axis

GH-axis

№ 006

Ipamorelin

Selective GH secretagogue. Bumps natural GH pulses without hitting cortisol or prolactin.

GHRH analog. Pairs with Ipamorelin to amplify natural GH pulses. The 'no-DAC' version stays short-acting on purpose.

WADA bannedNot natty

1-3x daily, paired with IpamorelinView entry

GH-axis

№ 011

MK-677 (Ibutamoren)

Oral ghrelin mimetic. Bumps GH and IGF-1 without injections. Strong appetite stimulation is the trade-off.

GHRH analog. FDA-approved for HIV-associated lipodystrophy. Used off-label for visceral fat reduction.

FDA ✓WADA bannedNot natty

GHRH analog, the older sibling to Tesamorelin and CJC. Restores natural GH pulses, gentler profile.

WADA bannedNot natty

Once daily, typically before bedView entry

GH-axis

№ 021

HGH (Somatropin)

Recombinant human growth hormone — the protein itself, not a peptide that nudges your body to make more. Highest legal-risk compound in this catalog.

FDA ✓WADA bannedNot natty

Long-acting form of insulin-like growth factor 1. Used for muscle anabolism. Limited human safety data and a real side-effect profile — handle with discipline.

Most potent GH secretagogue. Stronger pulse than Ipamorelin but with cortisol and prolactin bumps. Short cycles only.

WADA bannedNot natty

1-2x dailyView entry