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Growth Hormone & Endocrine In stock · dispatched in 1–2 working days

Hexarelin Peptide Vials

Synthetic hexapeptide growth hormone secretagogue (ghrelin receptor agonist) · 2mg–5mg · boxes of 10 vials

$85.85 £64.32 per box of 10 vials
$8.59 per vial · £6.44
$106.28 £79.62 per box of 10 vials
$10.63 per vial · £7.96

Free delivery worldwide on orders over $1,000 (about £749)

Strength 2 options · price per box

Boxes

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  • No minimumBoxes of 10 vials
  • Tracked shippingDispatched in 1–2 working days
  • Batch COAFree on request
  • Photographed firstBefore it ships

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Often ordered together

Hexarelin 2 mg$85.85 / box
Bacteriostatic Water 3 mL$9.00 / box
2 boxes, 20 vials$94.85

One box of each. Change strengths or quantities in the cart.

Also ordered with Hexarelin

About Hexarelin

What is Hexarelin?

Overview

What is Hexarelin?

Hexarelin (examorelin) is a synthetic six-residue growth hormone secretagogue from the GHRP family. It acts at the ghrelin receptor (GHS-R1a), the same target as ipamorelin, and is among the most potent members of the family in published human studies. It also binds CD36, a receptor in heart tissue, which has made it a tool in cardiovascular research apart from its growth hormone effects. Supplied as a lyophilised powder in sealed vials, boxed in tens, for laboratory research use only.

Laboratory research use onlyNobelPepLab supplies Hexarelin strictly for in vitro and laboratory research. We do not provide dosing guidance, do not make health claims, and do not supply products for human or veterinary use.

Hexarelin at a glance

Hexarelin specifications
CompoundHexarelin
Also known asExamorelin, EP-23905, MF-6003, Hexarelin acetate, Hexarelin peptide
ClassificationSynthetic hexapeptide growth hormone secretagogue (ghrelin receptor agonist)
CAS number140703-51-1
Molecular formulaC47H58N12O6
Molecular weight887.0 g/mol
SequenceHis-D-2-Me-Trp-Ala-Trp-D-Phe-Lys-NH2
PubChem CID6918297
Purity99%+ by HPLC
Physical formLyophilised powder
Available strengths2 mg, 5 mg
Box quantity10 vials
Price from$8.59 per vial ($85.85 per box)
Research statusHexarelin was studied in people in the 1990s, mainly for its growth hormone response, and later in animal models for its effects on the heart. It never progressed to an approved medicine.
DocumentationBatch-specific third-party COA

These are catalogue target specifications, not batch results. The 99%+ purity figure is the specification we buy to. The authoritative figures for any particular box are the ones printed on that box’s Certificate of Analysis, which is lot-specific. What research grade actually means explains the difference. Terms such as HPLC purity and net peptide content are explained in the peptide glossary.

We make no “third-party verified” claim for a batch unless the matching report is supplied with it. Ask for the current COA for the lot in stock before you order — we will send it.

Prices for every strength

Pricing

Hexarelin price per vial: 2mg and 5mg

Hexarelin starts at $8.59 per vial (£6.44), sold in boxes of 10 at $85.85. One box is the smallest order and there is no trade account or minimum spend. Larger volumes are negotiable.

Hexarelin price by strength. Billed in USD; GBP shown for reference. Each box contains 10 vials.
StrengthPer vialBox of 10
2 mg$8.59 £6.44$85.85 £64.32
5 mg$10.63 £7.96$106.28 £79.62
Important: Not approved for any use in any country. Prohibited in competitive sport under WADA S2. Not for human consumption.
Storage & reconstitution

Handling

How should Hexarelin be stored and reconstituted?

Sealed vials tolerate ambient temperature in transit and keep at −20 °C beyond that. Reconstitute slowly down the vial wall, swirl rather than shake, then refrigerate at 2–8 °C and aliquot before freezing.

What it is researched for

Research Context

What is Hexarelin researched for?

Below is a plain-English summary of what published research has investigated, and what it has found. These are descriptions of research activity and published results. They are not claims about what Hexarelin does, and nothing here is a statement that it is safe or effective for any purpose.

Research status Hexarelin was studied in people in the 1990s, mainly for its growth hormone response, and later in animal models for its effects on the heart. It never progressed to an approved medicine.

Growth hormone release

A study in healthy men reported a dose-dependent rise in growth hormone after intravenous, subcutaneous, intranasal and oral hexarelin. 1

Heart research

Hexarelin binds CD36 in heart tissue. In animal studies this binding mediated cardiovascular effects that did not depend on growth hormone release. 2

Repeated exposure

Longer studies examined whether the growth hormone response weakens with repeated dosing, a recurring question for this class of secretagogue. 3

References

  1. 1Growth hormone-releasing activity of hexarelin, a new synthetic hexapeptide, after intravenous, subcutaneous, intranasal, and oral administration in man. J Clin Endocrinol Metab (1994). PMID 8126144
  2. 2CD36 mediates the cardiovascular action of growth hormone-releasing peptides in the heart. Circ Res (2002). PMID 11988484
  3. 3Does desensitization to hexarelin occur? Growth Horm IGF Res (1998). PMID 10990150

Links open the record on PubMed or PubMed Central. These are citations to published research, not claims about this product.

Read this before citing any of the abovePreclinical means the work was done in cells or animals. Results in those systems very often fail to reproduce in humans. NobelPepLab supplies Hexarelin for laboratory research only, does not provide dosing guidance, and does not supply products for human or veterinary use.
Laboratory uses

Applications

Where Hexarelin is used in the laboratory

  • Ghrelin receptor (GHS-R1a) pharmacology and growth hormone release
  • CD36 binding and cardiac research, the property that sets hexarelin apart from other secretagogues
  • Receptor desensitisation, since repeated exposure has been studied for a weaker response over time
  • Comparative work against ipamorelin, the more selective secretagogue in this catalogue
Batch COA

Verification

Does Hexarelin come with a COA?

Yes — every box. Each batch of Hexarelin is analysed by an independent third-party laboratory, and the certificate is tied to the batch number on the vial label.

Example Certificate of Analysis, not the certificate for this batch

Example COA. You receive the certificate matching your own batch.

Questions & answers

Questions

Hexarelin questions, answered

How does hexarelin compare with ipamorelin?

Both act at the ghrelin receptor. In published studies hexarelin produced a stronger growth hormone response but was less selective: it also raised prolactin and cortisol, which ipamorelin largely does not. Hexarelin also binds the CD36 receptor in the heart. Ipamorelin is the cleaner tool for selectivity studies; hexarelin suits potency and cardiac work.

Is hexarelin approved?

No. Hexarelin reached human studies in the 1990s but is not approved as a medicine in any country, and it is prohibited in competitive sport under the WADA list. The research material sold here is not for human consumption.

How much does Hexarelin cost?

Hexarelin starts at $8.59 per vial, sold in boxes of 10 vials at $85.85 per box (about £64.32). 2 strengths available: 2 mg, 5 mg. There is no minimum order.

Can I buy Hexarelin 2mg vials in the UK?

Yes. Hexarelin 2mg comes in boxes of 10 vials at $85.85 per box ($8.59 per vial, about £64.32 per box), sent tracked to UK addresses. There is no minimum order.

How is Hexarelin shipped to the UK and USA?

Tracked to the UK, USA, EU and worldwide, in plain packaging, dispatched within 1–2 working days. Country-by-country estimates are on the shipping page.