Growth hormone
Hexarelin
dose range
100–200 mcg
frequency
7×/wk · subq
cycle
4 on / 4 off wk
half-life
~55 min
vials
5 · 10 mg
recon @ fridge
28 days
Receptor logic
Potent GHSR agonist
One of the strongest GH-releasing peptides — but the receptor desensitizes quickly and it can nudge cortisol/prolactin.
What to watch
Short cycles only; tolerance builds fast. Less selective than ipamorelin.
Stacks with
Used in pulses, rarely chronic.
Stability
Lyophilized
Frozen · as-shipped, sealed
12+ months
Reconstituted
Refrigerated · 2–8°C, working state
28 days
Reconstituted
Room · avoid; degrades fast
7 days
Vial sizes · source the peptide
HEXA-5 · 5mgBuy · Vialogy →
HEXA-10 · 10mgBuy · Vialogy →
Bacteriostatic water
you'll need this to reconstitute
Orders are saved to your account, so reorder reminders know what you bought.
Citations
Imbimbo 1994 · Eur J Clin Pharmacol