GHRP-2 vs Hexarelin
Which should you choose? Here's what you need to know.
The short answer
Hexarelin is the most potent GHRP for raw GH release but desensitizes faster and raises cortisol and prolactin more. GHRP-2 is nearly as strong with a better long-term profile.
On 19 Sep 2026 Peptide Compare tracked 20 vendors selling GHRP-2, cheapest in stock $2.60 per mg at Eros Peptides, and 19 selling Hexarelin, cheapest $6.60 per mg at AMC Essentials.
GHRP-2
Growth HormoneGHRP-2 is considered one of the strongest growth hormone releasing peptides. It produces a robust GH pulse with only moderate increases in cortisol, prolactin, and appetite. It's often chosen as a middle ground — more potent than ipamorelin, with fewer side effects than hexarelin.
Choose GHRP-2 if:
You want strong GH release you can sustain over longer cycles without significant desensitization or hormonal side effects.
Hexarelin
Growth HormoneHexarelin is the most potent of the classic GHRPs in terms of raw GH release. However, it also raises cortisol and prolactin more than GHRP-2, and studies show it desensitizes noticeably after about 4 weeks of continuous use — meaning the GH response drops over time.
Choose Hexarelin if:
You want the most powerful short-term GH spike and plan to cycle it with breaks to manage desensitization.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 19, 2026.
GHRP-2
Hexarelin
$14.00
Starting from
$21.56
$4.43
Avg. price per mg
$14.93
20
Vendors selling it
19
14 options
In stock now
16 options
9.1/10
Top trust score
6.9/10
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Our top-rated vendor for each, based on trust scores, purity testing, and price.
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Where does this data come from?
We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.