Hexarelin
Also known as: Examorelin · EP 23905
A synthetic hexapeptide GHRP with the highest GH-releasing potency among the GHRP family. Notable for both its muscle-building effects and documented cardiovascular benefits.
Mechanism of Action
Hexarelin is a 6-amino acid synthetic peptide that binds both the GHS-R receptor and the CD36 scavenger receptor. It stimulates strong GH release from the pituitary and has direct cardioprotective effects independent of GH secretion.
Amino Acid Sequence (6 AAs)
His-D-2-MeTrp-Ala-Trp-D-Phe-Lys-NH₂
Benefits
- Potent GH release (strongest among GHRPs)
- Increased lean muscle mass and strength
- Fat loss and body recomposition
- Improved bone density
- Enhanced collagen production
- Direct cardioprotective effects
- Accelerated healing
Side Effects & Risks
- Elevated cortisol and prolactin
- Fatigue and lethargy
- Water retention
- Potential insulin resistance
- Desensitization with prolonged use
- Headaches
Where to Buy Hexarelin
1 option across 1 vendor · Sorted cheapest first · All include direct product link
From
$29.99
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Storage & Reconstitution Guide
Storage Temperature
-20°C lyophilized, 4°C reconstituted
24 months (lyophilized), 28 days (reconstituted)
Reconstitution Solvent
Bacteriostatic water (BAC water)
Swirl gently — do not shake or vortex
Handling Notes
Protect lyophilized peptide from moisture and light. Once reconstituted, keep refrigerated. Discard if solution becomes cloudy or discolored. Use insulin syringe for precise dosing.
Step-by-Step Reconstitution
Gather supplies
BAC water, insulin syringe, alcohol swabs, vial
Disinfect tops
Swab rubber stoppers of both vials with alcohol
Draw BAC water
Pull desired mL of BAC water into syringe
Inject slowly
Inject BAC water down the side of the peptide vial, swirl gently to dissolve
Molecular Structure
- CAS Number
- 140703-51-1
- PubChem CID
- 6918297
- Molecular Weight
- 887.04 Da
- Mol. Formula
- C47H58N12O6
- Amino Acids
- 6-AA peptide
- Wikipedia
- View article
Research Protocol
- Dose Range
- 200–300 mcg
- Frequency
- 1-3x daily subcutaneous injection
- Cycle
- 8-12 weeks
- Half-Life
- 30-70 minutes
- Routes
- subcutaneous injection
- Notes
- Cycle 8-12 weeks then take a break to avoid desensitization.
Legal & Regulatory Status
Sold for research purposes only. Not for human use. Laws vary by country.
Commonly Stacked With
View all peptide stacks →External Resources
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