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Growth-Hormone Research Peptides
Growth-hormone secretagogue research compounds from both receptor classes studied in pituitary release models: GHRH analogues that act at the GHRH receptor, and ghrelin-receptor (GHS-R1a) agonists that act at a separate site. Half-life is the main practical difference within each class, from minutes to several days. Supplied for laboratory research only.
Lower price per vial than single vials
Research Compounds
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Ipamorelin
★★★★★ ★★★★★ 4.3 3 reviews
(Selective GH-Releasing Pentapeptide)
Selective ghrelin-receptor (GHS-R1a) agonist pentapeptide studied for GH-release selectivity relative to cortisol and prolactin in research models.
Tesamorelin
★★★★★ ★★★★★ 4.2 13 reviews
(Stabilised GHRH 1-44 Analog)
Stabilised GHRH(1-44) analogue studied for pituitary GH release and visceral adipose tissue endpoints in published research.
CJC-1295 (no DAC)
(Modified GRF 1-29, Mod GRF)
Modified GRF(1-29) without a drug affinity complex, studied for short-acting GHRH-receptor agonism and pulsatile GH release in research.
CJC-1295 DAC
(Modified GRF 1-29 with Drug Affinity Complex)
Modified GRF(1-29) with a drug affinity complex for albumin binding, studied for extended GHRH-receptor signalling half-life in research.
Sermorelin
(GHRH 1-29 / Growth Hormone-Releasing Factor)
GHRH(1-29) fragment studied for GHRH-receptor agonism and pulsatile pituitary GH release in endocrine research models.
Hexarelin
★★★★★ ★★★★★ 5 1 review
(Examorelin, MF-6003)
Synthetic GH-releasing hexapeptide studied for GHS-R1a and CD36 receptor binding, including cardiac endpoints, in research models.
GHRP-2
(Pralmorelin, KP-102)
Synthetic hexapeptide ghrelin-receptor agonist (pralmorelin) studied for GH secretion and related endocrine endpoints in research models.
GHRP-6
(Growth Hormone Releasing Hexapeptide)
Synthetic hexapeptide ghrelin-receptor agonist studied for GH secretion and appetite-signalling pathways in endocrine research models.
What you will find here
Sermorelin is GHRH(1-29). CJC-1295 without DAC (Mod GRF 1-29) carries four amino-acid substitutions, including D-Ala2 for DPP-IV resistance. CJC-1295 with DAC carries a Drug Affinity Complex that binds albumin, extending its half-life to roughly a week. Tesamorelin is a GHRH(1-44) analogue with an N-terminal hexenoic-acid group. On the ghrelin-receptor side, ipamorelin is studied as a selective GHS-R1a agonist. GHRP-2 and GHRP-6 are hexapeptide GHS-R1a agonists. Hexarelin, a related hexapeptide, also binds the CD36 receptor. Because the two classes act at different receptors, published models often pair one GHRH analogue with one ghrelin-receptor agonist, and each product page states the strengths available.
Research guides: GH-Axis Research
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Research peptides. Third-party Certificates of Analysis (Janoshik Analytical & Freedom Diagnostics) are published on the website. Supplied strictly for laboratory research use.
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Research use only - all claims made on this site are for testing and research use only. Purchasers must be 21 years of age or older.
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[image: Ipamorelin research peptide vial - growth hormone compound]
[image: Tesamorelin research peptide vial - growth hormone compound]
[image: CJC-1295 (no DAC) research peptide vial - growth hormone compound]
[image: CJC-1295 research peptide vial - growth hormone compound]
[image: Sermorelin research peptide vial - growth hormone compound]
[image: Hexarelin research peptide vial - growth hormone compound]
[image: GHRP-2 research peptide vial - growth hormone compound]
[image: GHRP-6 research peptide vial - growth hormone compound]
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