Hexarelin (5mg)

(7 customer reviews)


Discount per Quantity

5 - 95%$60.80
10 +10%$57.60
Orders over $150 receive:
FREE - 30ml bottle of bacteriostatic water
(Required for reconstitution)
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SKU: Hexarelin-5mg Category:



Molecular Formula: C47H58N12O6

Molecular Weight: 887.05 g/mol

Sequence: His-2-Me-D-Trp-Ala-Trp-D-Phe-Lys-NH2

PubChem: CID 6918297

CAS Number: 140703-51-1

Reconstitution: Required

What is Hexarelin peptide?

Hexarelin (also known as Examorelin) is a synthetic analogue of ghrelin and shows a high degree of similarity to GHRP-6. The only difference between hexarelin and GHRP-6 is the inclusion of two methyl groups in the structure of GHRP-6. This peptide, like other ghrelin analogues, remains active both orally and sublingually and displays high selectivity in its mode of action. It has been extensively studied because of its impact on cardiac cell survival after ischemia and nutrient deprivation.

Hexarelin Effects

1. Protects Muscle
The peptide has been observed to protect muscle cells in general and is not useful specifically for heart alone. GHRP-6 controls calcium flow and mitochondrial dysfunction in muscles of rats suffering from cachexia (extreme weight loss due to illness or chemotherapy). It also helps to keep muscle cells viable by maintaining mitochondrial integrity. Mitochondria, through its supply of energy, help the muscles to carry out their day-to-day functions. It has been observed that calcium ion regulation is often disturbed due to chemotherapy and is one of the principal causes for altered muscle mass and lean body mass during cancer treatment. However, GHRP-6 may help to reestablish proper calcium regulation post-chemotherapy.

2. Protects the Heart
Hexarelin has a direct effect on the heart through its association with the CD36 receptor and the growth hormone secretagogue receptor (GHSR). Research conducted on murine models has shown that the peptide protects cardiac cells from injury in the backdrop of cardiac arrest. It interacts with the aforesaid receptors and prevents apoptosis of the cardiac cells. The peptide helps in improvement of cardiac function, increasing the number of surviving cardiac cells and reduces the levels of malondialdehyde (cardiac cell death marker). Interestingly, the study also proves GHRP-6 to be partially superior in function as compared to ghrelin.
The peptide has also been observed to ameliorate oxidative stress in cardiac cells during cardiac failure as well as to prevent myocardial remodeling in rats. Cardiac remodeling causes a decrease in cardiac function and can be fatal. However, GHRP-6 treated rats demonstrate significant improvement in their cardiac function compared to the untreated controls. The molecular mechanisms underlying the function of this peptide involve increase of phosphatase and tension homologue (PTEN) activity and subsequent reduction in protein kinase B levels. While PTEN regulates cellular regeneration, protein kinase B helps to modulate cell survival.
GHRP-6 mediates cardiac remodeling by switching the nervous system response from sympathetic (includes increased blood pressure, heart rate, etc.) to parasympathetic. This regulation helps to improve short-term health and outcomes, in addition to reducing the need for prolonged cardiac medication. Moreover, rats when treated with the peptide following cardiac arrest also demonstrate a significant decrease in scar tissue arising from cardiac tissue healing.
The peptide can thus be utilized for numerous cardiac damages as its mode of action is not specific to protection against heart attack. Studies in rat models of diabetes have also observed hexarelin to improve cardiac function by altering the processing of calcium and potassium by cardiac muscle cells.

3. Hexarelin Peptide Improves Fat Measures
Dyslipidemia is the physiological condition of elevated fat levels in the blood. Interestingly, it also happens to be an independent contributing factor for the onset of diabetes, even in lean and externally fit individuals, especially in the first world nations. A detailed understanding of the condition throws light on the association of human physiology with modern diets. GHRP-6 has been observed to correct dyslipidemia in the backdrop of insulin resistance (the first step in the pathway to diabetes). The peptide also helps to reduce blood sugar and insulin resistance in rats. It can therefore be used as an alternative to the existing lipid medications for the treatment of severe dyslipidemia.

Heavily Researched Peptide

Cardiac disorder is the leading cause of death in most developed countries. Peptides such as hexarelin have helped scientists to explore the complexities of cardiac conditions which eventually lead to cardiac failure and death. Studies involving the peptide have revealed a number of new pathways for understanding the role of the heart in health and disease. Hexarelin has the potential to be used as a part of novel therapies for addressing serious physiological conditions. These include issues such as cardiac remodeling, that have been difficult to address in the past.
Hexarelin exhibits moderate side effects, low oral bioavailability and excellent subcutaneous bioavailability in mice models of research. Per kg dosage in mice does not match up to humans. Hexarelin is available at Biotech Peptides solely for educational and scientific research and not recommended for human consumption. Only buy Hexarelin peptides if you are a licensed researcher.

All orders ship same day if placed by 2pm PST.  Synthesized and lyophilized in the USA.
This product is strictly for research/laboratory use only.  Human or animal use and/or consumption is strictly prohibited by law.  Only qualified and licensed professionals should handle these products.  Any information found on Biotech Peptides is strictly for educational purposes only.  Refer to our terms and conditions for more details.

Additional information


Biotech Peptides USA

7 reviews for Hexarelin (5mg)

  1. Freya Cruz

    Really fast and reliable

  2. Daniel Harris

    Highly recommend Biotech! High quality services!

  3. Ethan Roberts

    Still great, from a long time customer. This company has become my no1 supplier

  4. Avani Ross

    Just as advertised

  5. Hayden Foster

    I was a little upset at first when I saw the vial. It is so much smaller in real life but I guess thats just how they come. I guess this is the case for all peptides in vials. Sorry about the angry email, Im new to this. Appreciate the friendly care from Alex in Customer service.

  6. Orion Quinn

    I have never found such a wide range of products before. You can find anything you’re searching for on just one site

  7. Piper Boyle

    Excellent service and high-quality products. I would highly recommend if you are in need of peptides

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