Name: Ipamorelin 10mg (30 Vials / Kit)
Brand: Jinlu Peptides
SKU: JL-IPA
Price: 199.80 USD
Availability: InStock

Ipamorelin at a glance

Ipamorelin belongs to the growth-hormone secretagogue family and was developed as a smaller, more selective successor to the early GHRP hexapeptides. Its five residues, Aib-His-D-2-Nal-D-Phe-Lys-NH2, include the unnatural amino acid aminoisobutyric acid and two D-configured residues that help it resist proteolysis. The formula is C38H49N9O5, giving a molecular weight of 711.86 g/mol. It is not derived from ghrelin itself; it mimics ghrelin's action at the receptor while sharing none of its sequence.

Price and availability

A kit of 30 vials at 10mg each (300 mg in total) from Jinlu Peptides, shipped from China. $199.80 buys the whole kit, which is $0.666/mg. Across 19 brands listing Ipamorelin here, the middle half of prices falls between $0.689 and $4.80 per mg; this kit is below the typical range, so among the cheaper options. Your payment waits in escrow until you confirm the parcel arrived, and only then is it released to the brand.

This listing: Jinlu Peptides Ipamorelin

Brand: Jinlu Peptides
Kit: 30 vials × 10 mg (300 mg in total)
Price per vial: $6.66
Price per mg: $0.67
Also sold by: HPEBIO 10mg $66.60 · Maxed Out Compounds 10mg $190.00 · Zyn Pharma 10mg $480.00 · European Peptide Sciences 10mg $299.00 · Kensington Biosciences 10mg $250.00 · SSRBIO 10mg $68.94

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

What it is studied for

Ipamorelin is an agonist of GHS-R1a, the receptor through which the stomach hormone ghrelin acts. On pituitary somatotrophs, receptor activation couples to phospholipase C and a rise in intracellular calcium, releasing stored growth hormone; hypothalamic receptors are thought to amplify this by modulating GHRH and somatostatin input. In early animal pharmacology, its release profile was reported to be more selective than that of GHRP-6 or GHRP-2, with little change in ACTH or cortisol even at higher exposures. Effects on appetite appear weaker than those of GHRP-6 in published models, although direct comparisons are limited.

Research and regulatory status

Most ipamorelin data come from rodent and other animal models looking at GH pulsatility, bone mineral content, and gut motility after surgery. A pharmaceutical developer took the compound into mid-stage human trials for postoperative ileus, but that program did not lead to an approved product, so ipamorelin remains a research tool. On GLP1 Forum Escrow it is listed by multiple brands, which makes comparing price per mg alongside each batch's lab report the practical way to judge listings.

Checking the lab data

Identity checks should show a mass spectrum consistent with 711.86 g/mol, with the protonated ion appearing near 712. Because the sequence contains D-residues and Aib, a careful lab may also comment on diastereomeric impurities that a standard HPLC run can miss. The report should give HPLC purity with a chromatogram, net content measured against the stated fill, a white lyophilized cake, and a batch code that matches the vial.

No independent report is attached to this listing yet. You can compare brands that publish one on the Ipamorelin page or browse the lab reports directory.

Listing details

Compound: Ipamorelin
Class: Selective growth-hormone secretagogue (pentapeptide)
Format: Lyophilized (freeze-dried) powder
Molecular formula: C38H49N9O5
Molecular weight: 711.86 g/mol
Vial strength: 10mg
Vials per kit: 30
Total content: 300 mg
Price per mg: $0.666
Sold by: Jinlu Peptides
Ships from: China
Lab report: Not yet published

Storage and preparation

Freeze-dried peptide keeps best sealed, cold and dark. Once it has been dissolved, refrigerate it, avoid repeated warming and follow the stability limits in your study protocol.

Concentration arithmetic: one 10 mg vial dissolved in 2 mL gives 5 mg/mL, or 10 mg/mL in 1 mL. The Research Lab calculator in your dashboard handles any other volume.

Buyer questions

Why does ipamorelin contain unusual amino acids?

Peptides built only from natural L-amino acids are broken down quickly by proteases. Incorporating aminoisobutyric acid, D-2-naphthylalanine and D-phenylalanine changes the backbone's shape and makes the molecule a poor enzyme substrate, while also tuning how it fits the ghrelin receptor. These residues are thought to contribute to its stability in experimental settings.

Is ipamorelin structurally related to ghrelin?

Not closely. Ghrelin is a longer, acylated hormone produced mainly in the stomach, while ipamorelin is a small synthetic pentapeptide that came out of medicinal chemistry. They share a receptor rather than a sequence, which is why ipamorelin is described as a ghrelin mimetic or receptor agonist instead of a ghrelin fragment or analogue.

How much Ipamorelin is in this listing?

30 vials of 10mg each — 300 mg in all. Where a lab report exists, the testing panel above shows what the brand's tested sample actually measured.

When does Jinlu Peptides get paid?

Only after you confirm delivery. Until then the payment is held in escrow, and you can open a claim if anything is wrong with the order.

Supplied for laboratory research only. Not for human or veterinary use, and not a substitute for any prescription medicine. Nothing on this page is medical advice.