Gonadorelin vs Oxytocin
Which should you choose? Here's what you need to know.
The short answer
Gonadorelin and Oxytocin are both sexual health peptides, but they work differently. A synthetic form of gonadotropin-releasing hormone (GnRH) used to stimulate LH and FSH production. Used clinically alongside TRT to maintain fertility. Known as the "bonding hormone," oxytocin is a neuropeptide involved in social bonding, trust, and reproductive functions. Studied for various therapeutic applications. Compare vendor pricing and availability below.
On 19 Sep 2026 Peptide Compare tracked 11 vendors selling Gonadorelin, cheapest in stock $6.54 per mg at Paramount Peptides, and 24 selling Oxytocin, cheapest $4.00 per mg at Eros Peptides.
Gonadorelin
Sexual HealthA synthetic form of gonadotropin-releasing hormone (GnRH) used to stimulate LH and FSH production. Used clinically alongside TRT to maintain fertility.
Oxytocin
Sexual HealthKnown as the "bonding hormone," oxytocin is a neuropeptide involved in social bonding, trust, and reproductive functions. Studied for various therapeutic applications.
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.
Gonadorelin
Oxytocin
$20.00
Starting from
$22.00
$30.77
Avg. price per mg
$15.78
11
Vendors selling it
24
11 options
In stock now
20 options
7.6/10
Top trust score
7.6/10
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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.