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Ipamorelin

CAS No.
170851-70-4
Chemical Name:
Ipamorelin
Synonyms
IpaMorelin Acetate;Aib-His-D-2-Nal-D-Phe-Lys-NH2;Ipamoreli;IpoMarelin;IPAMORELIN;lpamorelin;NNC-26-0161;IPAMOREILIN;Iparmorelin;IPAMORELIN(5MG)
CBNumber:
CB41117534
Molecular Formula:
C38H49N9O5
Molecular Weight:
711.85
MDL Number:
MFCD02179658
MOL File:
170851-70-4.mol
MSDS File:
SDS
Last updated:2026-03-13 15:00:32
Product description Number Pack Size Price
Ipamorelin acetate ≥98% SML1322 10MG $92.5
Ipamorelin acetate ≥98% SML1322 50MG $357
IpamorelinAcetate I739415 5mg $50
Ipamorelin Acetate 452438 5mg $305
Ipamorelin 5020AF 5mg $36
More product size

Ipamorelin Properties

Melting point 144-147°C
Boiling point 1185.5±65.0 °C(Predicted)
Density 1.263±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Acetonitrile (Slightly, Heated), Methanol (Very Slightly), Water (Slightly)
pka 13.04±0.46(Predicted)
form Solid
color White to Off-White
InChIKey NEHWBYHLYZGBNO-BVEPWEIPSA-N
SMILES C(N)(=O)[C@H](CCCCN)NC(=O)[C@@H](CC1=CC=CC=C1)NC(=O)[C@@H](CC1=CC=C2C(=C1)C=CC=C2)NC(=O)[C@H](CC1N=CNC=1)NC(=O)[C@](C)(C)N
FDA UNII Y9M3S784Z6

Ipamorelin price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML1322 Ipamorelin acetate ≥98% 170851-70-4 10MG $92.5 2025-07-31 Buy
Sigma-Aldrich SML1322 Ipamorelin acetate ≥98% 170851-70-4 50MG $357 2025-07-31 Buy
TRC I739415 IpamorelinAcetate 170851-70-4 5mg $50 2021-12-16 Buy
Usbiological 452438 Ipamorelin Acetate 170851-70-4 5mg $305 2021-12-16 Buy
AK Scientific 5020AF Ipamorelin 170851-70-4 5mg $36 2021-12-16 Buy
Product number Packaging Price Buy
SML1322 10MG $92.5 Buy
SML1322 50MG $357 Buy
I739415 5mg $50 Buy
452438 5mg $305 Buy
5020AF 5mg $36 Buy

Ipamorelin Chemical Properties,Uses,Production

Description

Ipamorelin (INN) (developmental code name NNC 26-0161) is a peptide selective agonist of the ghrelin/growth hormone secretagogue receptor (GHS) and a growth hormone secretagogue.It is a pentapeptide with the amino acid sequence Aib-His-D-2-Nal-D-Phe-Lys-NH2 that was derived from GHRP-1.

Uses

Ipamorelin is a metabolite of growth hormone releasing peptides (GHRPs). Ipamorelin is a pentapeptide with strong growth hormone releasing potency that evokes insulin release from pancrease of normal and diabetic rats.

Uses

Ipamorelin was originally developed by Novo Nordisk, and was investigated in phase II clinical trials by Helsinn Therapeutics for the treatment of postoperative ileus, but was discontinued due to lack of efficacy.Ipamorelin has been used by athletes as a performance enhancing drug.

benefits

Ipamorelin has a wide range of benefits for the human body such as: reduced body fat, increased collagen production, increased lean muscle mass, improved sleep, increased cell repair and regeneration, elevated IGF-1, increased bone mineral content, counteracted glucocorticoid catabolism, decreased appetite stimulation compared to GHRP-6, decreased release of cortisol, prolactin and aldosterone. Decreased release of cortisol, prolactin and aldosterone.

Biochem/physiol Actions

Ipamorelin is a highly selective, potent pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH2) and gastrin mimetic with growth hormone (GH) releasing activity. It mimics gastrin and binds to the gastrin receptor (or growth hormone secretion receptor, GHSR) in the brain, which selectively stimulates the pituitary gland to release growth hormone. This leads to elevated plasma GH levels, which affects many biological processes. In addition to being found in the brain, GHSR is found in the gastrointestinal tract, heart, lungs, liver, kidneys, pancreas, adipose tissue and immune cells. Unlike other growth hormone releasing peptides, ipamorelin stimulates the release of growth hormone only in a manner very similar to that of growth hormone releasing hormone[1].

Side effects

Ipamorelin is generally considered safe and well tolerated, with common side effects including dizziness, headache, nausea, diarrhoea and flushing. Allergic or serious adverse reactions are rare.

Synthesis

Ipamorelin was prepared from a total of 4.53 g of the peptide resin Boc-Aib-His (Trt)-D-2Nal-DPhe-Lys (Boc)-NH-resin according to the Fmoc strategy on an Applied Biosystems 431A peptide synthesizer in two identical runs (to obtain sufficient material) in 1 mmol scale using the FastMoc UV protocols supplied by the manufacturer, that employ HBTU mediated couplings in NMP and UV monitoring of the deprotection of the Fmoc protection group.

Description

Ipamorelin Synthetic is a single, non-glycosylated polypeptide chain containing 4 amino acids, having a molecular mass of 711.85 Dalton and a Molecular formula of C38H49N9O5.

Background

Ipamorelin is a peptide selective agonist of the ghrelin/growth hormone secretagogue receptor and a growth hormone secretagogue. Ipamorelin is a pentapeptide that was derived from GHRP1. Ipamorelin significantly increases plasma growth hormone levels in both animals and humans. Like pralmorelin and GHRP-6, ipamorelin does not affect prolactin, FSH, LH or TSH levels. However, unlike GHRP2 and GHRP6, but as growth hormone-releasing hormone (GHRH), ipamorelin does not stimulate the secretion of adrenocorticotropic hormone (ACTH) or cortisol, and is highly selective for inducing the secretion only of GH.

References

[1] Ipamorelin[J]. Definitions, 2020. DOI:10.32388/22pzq4.

Ipamorelin Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 219)Suppliers
Supplier Tel Email Country ProdList Advantage
Deepharma
+86-18072861291 +1-7372336996 eason@deefarma.com China 29 58
Hebei Jiafan Trading Company Limited
+86-15354498258; +8615354498258 sales01@jiafan88.com China 208 58
Hangzhou Hyper Chemicals Limited
+86-0086-57187702781 +8613675893055 info@hyper-chem.com China 302 58
Sea Biological Co.,LTD
+8613865152372 tim@sea-biol.com China 71 58
Hubei KDG Web Science&Technology Co., Ltd
+8618672314556 sales@kdg-tech.com China 933 58
TsurgeX Pharmaceutical Technology Co., Ltd.
+8613393959797 master@tsurgex.com China 44 58
Hebei Dangtong Import and export Co LTD
+86-86-4001020630 +8619831957301 admin@hbdangtong.com China 1000 58
Shandong Huizhihan Supply Chain Co., Ltd
+86-13363081709 +86-13363000288 3957328362@qq.com China 117 58
DEI MEI YI YAO KE JI LLC
+852-52854821 +852-52854821 cici71684@gmail.com China 879 58
Rongchuang International
+8613175533356 mihui41770@gmail.com China 245 58

Related articles

  • The introduction of Ipamorelin
  • Ipamorelin is a new and potent synthetic pentapeptide with distinct and specific growth hormone (GH)--releasing properties.
  • Jun 17,2024

Related Qustion

Ask a question
Q:What are the benefits of Ipamorelin supplementation?STAR - Feb 25,2026
A:Ipamorelin is a potent growth hormone (GH) secretagogue, commonly used as a supplement and in peptide therapy. It is popular among amateur and elite athletes for its ability to enhance muscle mass, improve endurance, reduce body fat, accelerate recovery, and slow aging. Clinically, Ipamorelin is often used as a growth hormone support peptide for adults who wish to improve body composition, athletic performance, and recovery while avoiding the risks of supraphysiological doses of growth hormone. It is frequently used in combination with other peptides to accelerate recovery from training, injuries, and surgery, and to support the repair of joints, tendons, and ligaments. It can also improve sleep quality, enhance cognitive function, and promote healthier skin and hair by promoting collagen and cell regeneration, thus slowing the aging process.

View Lastest Price from Ipamorelin manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
170851-70-4 pictures 2026-03-14 170851-70-4
US $1.00 / g/ml 1kit 99.9% 100KG .GZ HONESTCHEM CO.,LTD
Ipamorelin pictures 2026-03-14 Ipamorelin
170851-70-4
US $1.00 / kit 1kit 99.9% 200 .GZ HONESTCHEM CO.,LTD
Ipamorelin pictures 2026-03-14 Ipamorelin
170851-70-4
US $80.00 / BOX 1BOX 99.9 9999 Rongchuang International
  • Ipamorelin pictures
  • Ipamorelin
    170851-70-4
  • US $1.00 / kit
  • 99.9%
  • .GZ HONESTCHEM CO.,LTD
  • Ipamorelin pictures
  • Ipamorelin
    170851-70-4
  • US $80.00 / BOX
  • 99.9
  • Rongchuang International
IpoMarelin IPAMORELIN(1MG) IPAMORELIN(5MG) 2-Methylalanyl-L-histidyl-3-(2-naphthyl)-D-alanyl-D-phenylalanyl-L-lysinamide L-Lysinamide,2-methylalanyl-L-histidyl-3-(2-naphthalenyl)-D-alanyl-D-phenylalanyl- NNC-26-0161 ipamorelin peptide powder Peptides 5mg ipamorelin UNII-Y9M3S784Z6 (2S)-6-amino-2-[[(2R)-2-[[(2R)-2-[[(2S)-2-[(2-amino-2-methylpropanoyl)amino]-3-(4H-imidazol-4-yl)propanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-3-phenylpropanoyl]amino]hexanamide Quality and Shipping Guaranteed Peptides Peptide Ipamorelin 2mg/Vial Ipamorelin USP/EP/BP Ipamorelin (NNC26-0161) IpaMorelin Acetate Aib-His-D-2-Nal-D-Phe-Lys-NH2 IPAMORELIN Ipamoreli lpamorelin Ipamorelin 2 Pivalic acid IPAMOREILIN Ipamorelin 5mg 10mg Iparmorelin Ipamorelin best quotation 170851-70-4 70851-70-4 C38H49N9O5 Peptides 170851-70-4