GHRP-2 is sold here for laboratory research, in 3 sizes (5mg to 15mg), starting at $45.00 a vial. Every batch arrives with a certificate naming the test that identified it, the test that measured its purity, and the date each was run. It is not an FDA-approved medicine. Research use only, and never for people or animals.
GHRP-2 specifications
| Product name | GHRP-2 |
|---|---|
| Also sold as | GHRP 2 peptide, pralmorelin, GHRP-2 acetate |
| Formula | C45H55N9O6 |
| Physical form | Freeze-dried powder — a solid cake in a sealed vial |
| Appearance | White to off-white cake |
| Sizes on this page | 5mg · 10mg · 15mg |
| Purity specification | ≥99% by RP-HPLC. The number for the lot you receive is whatever its own certificate says. |
| Identity check | Mass spectrometry, read against the mass this compound should have |
| Net content | Weighed per lot and reported separately from purity |
| Lot documentation | At the laboratory — each certificate posts here the day it clears |
| Storage | Sealed, cold and out of the light |
| Ships from | Santa Ana, California — same business day on verified in-stock orders placed before 12 PM Pacific |
| Intended use | Laboratory research only. Not for human or animal use. |
What is GHRP-2, and what is it used for?
GHRP-2 is also listed and searched as GHRP 2 peptide, pralmorelin, GHRP-2 acetate. They all mean the same compound. Supplier lists write it as GHRP-2 peptides or peptide GHRP-2 as well; every one of those is this record. A name is not a test, which is why the lot record further down counts for more than the wording on a label.
Chemically: molecular formula C45H55N9O6, average mass 818 g/mol (PubChem CID 6918245). Those figures are what the identity test on a certificate is read against.
Synthetic hexapeptide growth hormone secretagogue.
Agonist at the growth hormone secretagogue receptor (GHS-R1a). Reported as more potent than GHRP-6 for growth hormone release but with lower maximal efficacy, and it likewise raises ACTH and cortisol.
Studied alongside GHRP-6 in the growth hormone secretagogue literature, and used as a comparator in the characterisation of later, more selective compounds.
No approved product in the United States or European Union. The selectivity limitation is a property of the molecule.
GHRP-2 for sale: 5mg, 10mg and 15mg vials, price per mg
GHRP-2 cost, and GHRP-2 price per mg by size
GHRP-2 is sold in 3 sizes here, 5mg, 10mg and 15mg, from $45.00 a vial. GHRP-2 cost starts at that figure for the smallest vial, and the GHRP-2 price per mg in the second column is the number to compare between sizes. The per-mg column is the honest comparison between sizes; the two tier columns show what ten and twenty vials of one size bill at, because the volume discount is per size and mixed sizes do not combine.
| Size | One vial | Per mg | 10 vials −10% | 20 vials −15% | Availability |
|---|---|---|---|---|---|
| GHRP-2 5mg | $45.00 | $9.00 | $405.00$8.10/mg | $765.00$7.65/mg | Backordered — waitlist |
| GHRP-2 10mg | $75.00 | $7.50 | $675.00$6.75/mg | $1,275.00$6.38/mg | Backordered — waitlist |
| GHRP-2 15mg | $80.00 | $5.33 | $720.00$4.80/mg | $1,360.00$4.53/mg | Backordered — waitlist |
GHRP-2 discounts: bulk pricing, Subscribe & Save, and codes
Three things move this price and nothing else does: how many vials of one size are on the order, whether that order repeats, and one code. The fourth column prices each route against the 5mg vial.
| Buying option | Takes off | When it applies | 5mg at this option |
|---|---|---|---|
| One vial, one time | — | Any order | $45.00 |
| 10–19 vials of one size | 10% | This order | $405.00$40.50 a vial |
| 20 vials of one size | 15% | This order | $765.00$38.25 a vial |
| Subscribe, every 1 month | 6% | Shipment 2 onward | First $45.00, then $42.30 |
| Subscribe, every 2 months | 4% | Shipment 2 onward | First $45.00, then $43.20 |
| Subscribe, every 3 months | 2% | Shipment 2 onward | First $45.00, then $44.10 |
| 10 vials on a monthly subscription | 10%, then 6% more | Shipment 2 onward | First $405.00, then $380.70 |
| Sign-up code | 10% of the order | One use, dead 24 hours after signup | $40.50 for one vial |
| Friday newsletter code | 5% of the order | Live 24 hours, a new one each Friday | $42.75 for one vial |
| On-site offer code | 5% of the order | Live 30 minutes from when it appears | $42.75 for one vial |
| Free standard shipping | The shipping charge | Orders over $200 | 5 vials |
The first three stack; the codes do not. A volume discount comes off the line, a subscription cadence comes off that same line from shipment 2, and one code comes off what is left. One code per order, never two. A subscription runs a minimum of two shipments and can be cancelled once the second has shipped, and the first shipment always bills at today's eligible price with no cadence discount on it. The lowest this record ever bills is $7.19 per mg: twenty 5mg vials on a monthly subscription, from shipment 2 onward.
Every figure above is what you pay; nothing is added at checkout — dispatch and delivery work the same on every order.
Where to buy GHRP-2: five checks before you order from anyone
Where to get GHRP-2, and how to buy GHRP-2 online
GHRP-2 for sale, or GHRP-2 peptide for sale, means this page: one record, 3 sizes, a lot certificate for each. You can buy GHRP-2 online here with guest checkout, and purchase GHRP-2 or order GHRP-2 in any size below; verified in-stock orders placed before 12 PM Pacific are dispatched the same day.
Run these on us too. A supplier who cannot pass them is asking you to take their word for it, and their word is the one thing a certificate exists to replace.
- Check the certificate on the lab’s own site, not ours.
- See whether it was written for the seller.
- Match the lot number on the paper to the one on the vial.
- Look for a method and a date next to every number.
- Make sure identity was tested, not assumed.
Each of those is worked through, with what a failed check actually looks like, on verifying a certificate.
GHRP-2 nasal spray, oral form or capsules? What this vial is, and is not
Search results for GHRP-2 also show nasal spray, oral form, capsules products, under listing titles such as ghrp 2 nasal spray, ghrp 2 oral, ghrp 2 oral administration, ghrp 2 pills, ghrp 2 powder, ghrp 2 spray. Those are finished consumer goods made and marketed by other companies, and none of them is what this page sells. This record is freeze-dried GHRP-2 in a sealed glass vial, 5mg, 10mg and 15mg, with a lot certificate, supplied for laboratory work.
The difference matters for the paperwork. A certificate on this page describes the powder in the vial: identity, purity and net content for one lot. It says nothing about a capsule, a spray or a cream, which carry other ingredients and sit under different rules. When a listing elsewhere borrows a lot report to vouch for a different product form, the report does not describe what is being sold.
GHRP-2 vs GHRP-6 and Ipamorelin: different molecules, separate records
GHRP-2 vs GHRP-6, or GHRP-6 vs GHRP-2, is the comparison people search most, with Ipamorelin close behind, and they are not the same thing. Each is a different molecule with a different formula, mass and research record, and each has its own certificate here. Cjc-1295 ipamorelin ghrp-2 blend is searched too; no such blend is sold here, each is its own record with its own certificate, and a certificate for a blend from anyone else reports on the mixture, not on either compound alone.
GHRP-6 vs GHRP-2: the same comparison, side by side
| Record | Class | Formula | Avg. mass | Sizes here |
|---|---|---|---|---|
| GHRP-2 | Synthetic hexapeptide growth hormone secretagogue. | C45H55N9O6 | 818 | 5mg · 10mg · 15mg from $45.00 |
| GHRP-6 | Synthetic hexapeptide growth hormone secretagogue. | C46H56N12O6 | 873 | 5mg · 10mg from $45.00 |
| Ipamorelin | A man-made five-building-block peptide that makes the pituitary release growth hormone. | C38H49N9O5 | 711.9 | 5mg · 10mg from $44.00 |
Documentation compared in full: GHRP-2 vs GHRP-6, side by side · GHRP-2 vs Ipamorelin, side by side.
The GHRP-2 certificate: lot, purity, identity, and how to verify it
A certificate answers identity, purity and net content as three separate questions, each with the method that produced it and the date it was run — how to read one covers what each field does and does not cover. For GHRP-2 that means a mass spectrum landing on 818 g/mol for C45H55N9O6, the figure published against PubChem CID 6918245.
Listings elsewhere describe GHRP-2 as an acetate, an arginate salt or an N-acetyl form. Those are different chemical forms with different masses, and a certificate identifies which one was actually tested. The form of the lot on this page is whatever its certificate states; it is not assumed from a listing name, ours included.
The certificate below belongs to one lot, and its number matches the one printed on the vial you receive. A real report for a different batch is still the wrong report.
| Size | Lot | Identity method | Purity | Test date |
|---|---|---|---|---|
| 5mg | Pending verification | Pending verification | Pending verification | Pending verification |
| 10mg | Pending verification | Pending verification | Pending verification | Pending verification |
| 15mg | Pending verification | Pending verification | Pending verification | Pending verification |
No lot documentation is published for GHRP-2 yet. Rather than display a placeholder certificate, this record shows the gap until each field has been verified against the lot in hand. The certificate index lists every lot the moment its report clears.
Solution arithmetic for the bench, with no administration guidance: the vial concentration calculator, preset to GHRP-2.
Is GHRP-2 legal? FDA status, and what this listing is
The FDA has not approved this compound for anything, and nothing in this catalogue is a medicine. Where a compound stands legally depends on what it is, what form it is in, what it is being used for and which country you are in, and it changes over time, so the status shown here carries the date it was last checked.
Status verified 2026-08-25. Regulatory positions move; check the primary source before relying on any summary, including this one.
Whether GHRP-2 is legal depends on what it is being used for and where. It is sold here as laboratory material under the research-use restriction that closes this page, which is not an approval, and not a statement that the compound is safe, effective or right for any purpose.
GHRP-2 research: what the published studies examine
Status: No FDA-approved application. This compound is sold as laboratory material. Where research on it has been published, it sits at the animal, cell or early-human stage, and this record does not summarise what it found. A supplier is not a neutral judge of evidence about its own catalogue.
GHRP-2 is a synthetic hexapeptide in the same series as GHRP-6 and shares its receptor. It acts at the growth hormone secretagogue receptor — the same receptor ghrelin binds — rather than at the GHRH receptor, so it belongs to a different arm of the growth hormone axis than sermorelin or tesamorelin. The defining limitation of the older GHRP series, and the reason ipamorelin was subsequently developed, is selectivity: these compounds release growth hormone but also raise ACTH and cortisol, and they raise prolactin.
That is receptor pharmacology acting where the receptor is expressed, not an impurity problem, and it cannot be formulated away. The distinction from GHRP-6 is a potency-efficacy trade: in swine, GHRP-2 displayed higher potency but lower maximal efficacy than GHRP-6 (ED50 0.6 nmol/kg with Emax 56 ng/ml plasma, against 3.9 nmol/kg and 74 ng/ml). Higher potency and lower ceiling are different properties and are frequently conflated in commercial writing about this compound.
| Reported observation | Model | Source |
|---|---|---|
| In conscious swine, GHRP-2 released growth hormone with higher potency but lower efficacy than GHRP-6 (ED50 0.6 nmol/kg, Emax 56 ng/ml against 3.9 nmol/kg and 74 ng/ml). Administration of both GHRP-6 and GHRP-2 resulted in increased plasma ACTH and cortisol; ipamorelin, tested in the same experiment, did not. No secretagogue tested affected FSH, LH, prolactin or TSH in swine. | conscious swine, with rat pituitary cell and anaesthetised rat comparisons | Raun and colleagues, Ipamorelin, the first selective growth hormone secretagogue, European Journal of Endocrinology (1998)Cited here for its GHRP-2 data. The ACTH and cortisol finding is the material one. |
| The receptor targeted by the synthetic growth hormone secretagogues was cloned from pituitary and from arcuate ventromedial and infundibular hypothalamus of swine and humans, and characterised as a G-protein-coupled receptor. The authors concluded the secretagogues mimic an undiscovered hormone — a prediction confirmed three years later with the identification of ghrelin. | receptor cloning and pharmacological characterisation, swine and human tissue | Howard and colleagues, A receptor in pituitary and hypothalamus that functions in growth hormone release, Science (1996) |
Open questions. As with GHRP-6, the honest summary is that this compound was characterised and then superseded. Higher potency than GHRP-6 does not mean a better compound — the maximal response is lower, and the ACTH and cortisol rise remains. There is no approved product and no modern controlled safety data. The pituitary-mediated mechanism means any response depends on pituitary reserve rather than on the peptide alone.
Each row above describes an observation in the stated model. None of it describes what GHRP-2 would do in a person or an animal outside that model, and none of it is a recommendation to use it for anything.
Questions about GHRP-2
Where to buy GHRP-2 Peptide, and can I get it online?
How much does GHRP-2 Peptide cost?
What is the cheapest way to buy GHRP-2 Peptide?
What is GHRP-2 used for?
Is GHRP-2 legal?
Is GHRP-2 available here as capsules, tablets or a nasal spray?
What is the difference between GHRP-2 and GHRP-6?
How does GHRP-2 work, and what does it do?
What does GHRP-2 do?
How do I verify the certificate of analysis is real?
FOR LABORATORY AND IN-VITRO RESEARCH USE ONLY. NOT FOR HUMAN OR ANIMAL CONSUMPTION. NOT FOR PERSONAL, MEDICAL, DIAGNOSTIC, THERAPEUTIC, OR RECREATIONAL USE.
