ACE-031 vs GHRP-2
Which should you choose? Here's what you need to know.
The short answer
ACE-031 and GHRP-2 are both growth hormone peptides, but they work differently. A potent growth hormone releasing peptide that stimulates GH secretion through the ghrelin receptor. Stronger GH release than GHRP-6 but may increase hunger. Compare vendor pricing and availability below.
On 20 Sep 2026 Peptide Compare tracked 7 vendors selling ACE-031, cheapest in stock $88.00 per mg at Ruo Bio, and 20 selling GHRP-2, cheapest $2.60 per mg at Eros Peptides.
ACE-031
Growth HormoneGHRP-2
Growth HormoneA potent growth hormone releasing peptide that stimulates GH secretion through the ghrelin receptor. Stronger GH release than GHRP-6 but may increase hunger.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 20, 2026.
ACE-031
GHRP-2
$70.99
Starting from
$14.00
$305.62
Avg. price per mg
$4.43
7
Vendors selling it
20
4 options
In stock now
14 options
7.6/10
Top trust score
9.1/10
Ready to buy?
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.