Ipamorelin
This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device.
Ipamorelin is supplied by Bench Grade Peptides as a lyophilized powder in a sealed, lot-numbered vial, for laboratory research use only — not for human or veterinary use.
Its published Certificate of Analysis (lot 00011/0011, analyzed September 3, 2026) is from AV Analytics, a third-party laboratory, and reports 99.8% purity by HPLC; every published lot is listed on the product's COA page. Vials ship at ambient temperature in protective packaging from Florida (Bench Grade Peptides LLC is registered in Dover, Delaware), with storage notes on the lot's certificate.
Under the Bench Grade Guarantee, if an ISO 17025-accredited US laboratory of the buyer's choosing reports a result that disagrees with the published Certificate of Analysis, Bench Grade refunds the order and shipping to the original payment method and pays the lab fee plus $100 separately, by a payment method arranged with the buyer.
Certificate of analysis
Independent laboratory report.
- Report sample
- 10 mg
- Purity (HPLC)
- 99.8%
- Batch
- 00011/0011
- Laboratory
- AV Analytics
- Analyzed
- Sep 3, 2026
This certificate documents the sample and batch shown above. Match the report to your vial label; contact us if you need a different size or lot. All lots for this product.
Overview
Selective GHSR-1a agonist pentapeptide. Studied in pulsatile GH-release research.
Read the full Ipamorelin compound profile — mechanism, published research, and references →
- Sequence
- Aib-His-D-2-Nal-D-Phe-Lys-NH2
- Purity spec
- ≥ 99.0%
- Form
- Lyophilized powder
CAS 170851-70-4 · 711.85 g/mol · Purity specification: ≥99% by HPLC · $84.00 per selected option
Molecular data
- CAS number
- 170851-70-4
- Mol. formula
- C38H49N9O5
- Mol. weight
- 711.85 g/mol
- Sequence
- Aib-His-D-2-Nal-D-Phe-Lys-NH2
- Purity
- ≥ 99.0%
- Lot number
- Assigned at shipment
Research context
Raun et al., Eur J Endocrinol (1998).
Published research
Primary literature on this compound — trial design, endpoints and limitations. Summaries, not recommendations.
- Ipamorelin, a new growth-hormone-releasing peptide, induces longitudinal bone growth in ratsGrowth Horm IGF Res · 1999 · animal study · PMID 10373343 · DOI 10.1054/ghir.1999.0093
- Ipamorelin, the first selective growth hormone secretagogueEur J Endocrinol · 1998 · animal study · PMID 9849822 · DOI 10.1530/eje.0.1390552
Storage & handling
Lyophilized Ipamorelin is shipped at ambient temperature in protective packaging. For long-term laboratory storage, keep vials sealed at –20°C, and where your lot's Certificate of Analysis is published, follow its storage notes.
Handling & reference
- Ipamorelin — reading a COA for unnatural residuesIpamorelin contains Aib, two D-amino acids and a C-terminal amide. Each one changes what standard peptide analysis reports, and how a COA should be read.
- CJC-1295 with DAC — the other molecule, and how to tell them apartThe DAC form is 279 daltons heavier than the no-DAC form and has its own CAS. One number on the COA separates them.
About Ipamorelin
- What is Ipamorelin?
- Selective GHSR-1a agonist pentapeptide. Studied in pulsatile GH-release research.
- What is the CAS number for Ipamorelin?
- Ipamorelin is registered under CAS Registry Number 170851-70-4.
- What is the molecular formula of Ipamorelin?
- The molecular formula of Ipamorelin is C38H49N9O5, with a molecular weight of 711.85 g/mol.
- Which laboratory issued the published certificate for Ipamorelin?
- The published certificate from AV Analytics records the analysis for the product and batch named in that document. Refer to the report for the tests performed and results; it does not establish testing for every vial size or shipping lot.
Before you order
- Independent report available. Lot 00011/0011 · 99.8% purity by HPLC · AV AnalyticsView the COA →
- UPS Ground ships free on 3 or more vials or on orders of $100 or more, UPS 2-Day at $250 or more and UPS Next Day Air at $600 or more (products after discounts; water does not count). Below those, UPS Ground is $20, UPS 2-Day $15 and UPS Next Day Air $60. Order by 2 PM ET on a business day and it ships the same day.Shipping →
- If a third-party lab disagrees with our COA, full refund plus $100.Guarantee →
- Pay by card.Payments →
- Made in the USA. Synthesized in an ISO-7 cleanroom. Match any laboratory report to the product and lot on your vial.Facility →
- Synthesized at a US facility in an ISO-7 certified cleanroom; filled and finished by a cGMP-certified US manufacturing partner.
- Secure facility with 24-hour CCTV cold-chain storage and time-locked chain-of-custody protocols.
- The published certificate from AV Analytics records the analysis for the product and batch named in that document. Refer to the report for the tests performed and results; it does not establish testing for every vial size or shipping lot.
- Open the published Certificate of Analysis below and match its product, vial size and batch to your vial. Contact us if you need help confirming the applicable report.
- US-domestic shipping only · Free UPS Ground on 3+ vials or $100+ · 2-Day $15, free at $250+.
Reselling, or buying at wholesale volume? See wholesale and white-label peptide supply.