Hexarelin
GH secretagogue hexapeptide
$50.00
Secure payment by card link, Zelle or crypto · discreet packaging · fast USPS shipping
Synthetic hexapeptide growth-hormone secretagogue (GHS-R agonist) studied for potent GH-release in research models. ≥98% HPLC purity.
Research applications
- 01GHS-R1a receptor research
- 02GH-release potency studies
- 03Cardiac-tissue signaling models
- Sizes
- 5 mg
- Purity
- ≥98%
- Molecular formula
- C47H58N12O6
- Sequence / identity
- His-D-2-methyl-Trp-Ala-Trp-D-Phe-Lys-NH2
- Supplied form
- Lyophilized powder
- Storage
- Refrigerate at 2–8 °C; −20 °C for long-term. Protect from heat, moisture & light.
- Container
- Sealed clear glass research vial
- ✓Compound identity & sequence
- ✓Measured purity (HPLC %)
- ✓Sequence / identity confirmation
- ✓Batch / lot number
- ✓Analytical test date
- ✓Supplied form & storage
Research Use Only. All products are sold strictly for laboratory research and development purposes only. Not for human or animal consumption. Not a drug, food, or cosmetic. By purchasing, you affirm you are a qualified researcher or institution.
Batch documentation
Batch-specific analytical documentation supports receiving, verification, and internal recordkeeping.
Storage guidance
Refrigerate the supplied material, freeze for long-term storage, and protect it from heat, moisture, and light.
Research-only labeling
Every vial is clearly identified for laboratory research use only — not for human or veterinary use.
What is hexarelin?
Hexarelin, also known as examorelin, is a synthetic hexapeptide from the growth-hormone-releasing peptide (GHRP) family. Its sequence is His-D-2-methyl-Trp-Ala-Trp-D-Phe-Lys-NH2: structurally close to GHRP-6, but with a 2-methyl-D-tryptophan in the second position. Like other members of the class, it is an agonist of the growth-hormone secretagogue receptor GHS-R1a, the receptor for ghrelin.
Hexarelin is used as a tool compound in GHS-R1a pharmacology and in comparative potency studies against other secretagogues. The literature also includes work in cardiac-tissue models, where its receptor interactions have been examined independently of the pituitary axis. V8 Peptides supplies it lyophilized in a 5 mg vial.
Where it is used in the lab
- GHS-R1a (ghrelin receptor) binding and activation assays
- Comparative GH-release studies across secretagogue classes
- Receptor-signaling experiments in cardiac-tissue models
For laboratory research use only; not for human consumption.
Hexarelin specifications
| Compound | Hexarelin (examorelin) |
|---|---|
| Class | Synthetic hexapeptide, GH secretagogue |
| Vial size | 5 mg |
| Molecular formula | C47H58N12O6 |
| Purity | ≥98% (HPLC) |
| Supplied form | Lyophilized powder, sealed glass vial |
| Storage | 2–8 °C; −20 °C long-term; protect from heat, moisture and light |
| Documentation | Batch-specific COA |
Reconstitution & storage for research
Adding 2 mL of diluent to the 5 mg vial gives 2.5 mg/mL (2,500 µg/mL); adding 1 mL gives 5 mg/mL. If your protocol works in microgram quantities, the lower concentration is easier to pipette accurately: at 2.5 mg/mL, a 40 µL aliquot contains 100 µg. For other volumes, the reconstitution calculator returns mg/mL and per-aliquot content instantly.
A sterile diluent such as bacteriostatic water is the usual choice for multi-use research vials. Let the diluent trickle down the vial wall, give the powder time to wet, and roll the vial between your fingers until no particles remain. Avoid shaking or vortexing at high speed.
Storage conditions
- Dry material: refrigerated (2–8 °C) on arrival; frozen (−20 °C) when it will not be used soon.
- Handling: limit exposure to warmth, moisture and light, and wipe the stopper with an alcohol swab before each puncture.
- Reconstituted material: store at 2–8 °C, note the date and mg/mL value in your lab record, and freeze single-use aliquots rather than refreezing one vial.
Quality & testing
Purity for Hexarelin is measured by HPLC on a per-batch basis, with a ≥98% release threshold. The matching Certificate of Analysis is posted at /coa, which lets a lab verify what it received instead of relying on a generic specification sheet.
- Chromatographic purity (HPLC %)
- Identity check for the stated compound
- Lot number and test date for traceability
- Form supplied and recommended storage
Each sealed vial carries research-use labeling and ships domestically in the US. Orders are paid by invoice or Zelle.
Related lab guides
- Hexarelin research overview
- Hexarelin reconstitution and storage
- How hexarelin purity is tested
- Hexarelin chemical structure and synthesis
- Reconstitution calculator guide
- Understanding HPLC purity figures
Related GH-axis compounds for comparative work: Ipamorelin 10 mg, Sermorelin, CJC-1295 (No DAC).
Frequently Asked Questions
What purity is Hexarelin?+
Hexarelin is verified to ≥98% purity by HPLC, with identity confirmed by batch-specific analytical documentation (COA) published on our site.
How is Hexarelin supplied and stored?+
Hexarelin is supplied as a lyophilized powder. Refrigerate at 2–8 °C, or freeze at −20 °C for long-term storage. Protect from heat, moisture, and light.
Do you provide a Certificate of Analysis?+
Yes — every batch ships with batch-specific analytical documentation (COA) to support qualified receiving and internal recordkeeping.
Is Hexarelin approved for human use?+
No. This product is sold strictly for laboratory research and development purposes and is not for human or animal consumption.
