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Best GHRP Peptides (2026)
GHRPs amplify growth hormone pulses through the ghrelin receptor — delivering stronger, faster GH spikes than GHRH alone. Often stacked with a GHRH for synergistic effect.
At a Glance
1Ipamorelin3 vendorsBest results-to-side-effects ratio of any GHRP. Clean GH release without spiking cortisol or prolactin. The go-to for most users.
Best results-to-side-effects ratio of any GHRP. Clean GH release without spiking cortisol or prolactin. The go-to for most users.
Best results-to-side-effects ratio of any GHRP. Clean GH release without spiking cortisol or prolactin. The go-to for most users.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| EZ Peptides | $35.00 | 5mg | $7.00/mg | Yes | Buy → |
| Ascension Peptides | $50.00 | 5mg | $10.00/mg | Yes | Buy → |
| Ion Peptide | $35.00 | 5mg | $7.00/mg | Yes | Buy → |
2GHRP-22 vendorsStronger GH release than ipamorelin. Moderate hunger increase and slight cortisol/prolactin elevation. Good for experienced users.
Stronger GH release than ipamorelin. Moderate hunger increase and slight cortisol/prolactin elevation. Good for experienced users.
3Hexarelin2 vendorsStrongest single-dose GH spike of any GHRP. But desensitizes faster and raises cortisol/prolactin more. Best for short cycles.
Strongest single-dose GH spike of any GHRP. But desensitizes faster and raises cortisol/prolactin more. Best for short cycles.
4GHRP-63 vendorsPowerful GH release but intense hunger spike and more side effects than ipamorelin or GHRP-2. Best for hard-gainers who want appetite boost.
Powerful GH release but intense hunger spike and more side effects than ipamorelin or GHRP-2. Best for hard-gainers who want appetite boost.
Powerful GH release but intense hunger spike and more side effects than ipamorelin or GHRP-2. Best for hard-gainers who want appetite boost.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| Ion Peptide | $29.00 | 5mg | $5.80/mg | Yes | Buy → |
| Swiss Chems | $19.95 | 5mg | $3.99/mg | Yes | Buy → |
| Certified Pep | $48.00 | 10mg | $4.80/mg | Yes | Buy → |
How We Rank Vendors
Every vendor is scored on three factors: price per mg (40%), third-party COA testing (30%), and community reputation (30%). Scores floor at 8.0 — if a vendor is on our site, they are worth buying from.
Normalized to $/mg for fair comparison across vial sizes.
Third-party lab results confirming purity and identity.
Community feedback, shipping reliability, and track record.