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Ipamorelin vs Sermorelin: price per mg, identity and regulatory status (2026)

Ipamorelin and Sermorelin are different research compounds, not substitutes for each other: Ipamorelin is a 5-amino-acid peptide (C38H49N9O5); Sermorelin is a 29-amino-acid peptide (C149H246N44O42S). Lowest current in-stock prices: Ipamorelin 10mg from $50.00 ($5.00/mg) at Amino USA; Sermorelin 5mg from $49.99 ($10.00/mg) at Nova Peptide Supply. Ipamorelin has no Drugs@FDA application; Sermorelin was FDA-approved but every application is discontinued.

Research use only. These are research-use-only listings sold for laboratory research, not prescription medicines and not for human use. PeptideTech does not compare effects or provide dosing information.

PTBy PeptideTech EditorsSource timestamps on offersHow we verify →
All products listed are for research purposes only. Not for human consumption.

Ipamorelin vs Sermorelin: current prices and packages

Compared propertyIpamorelinSermorelin
CategoryGrowth hormoneGrowth hormone
Compared package10mg · Vial5mg · Vial
Lowest current price$50.00 at Amino USA, checked Oct 13, 2026$49.99 at Nova Peptide Supply, checked Oct 13, 2026
Price per labelled mg$5.00/mg$10.00/mg
Package sizes2mg, 5mg, 10mg2mg, 5mg, 10mg, 15mg
Vendors with current prices3 (5 tracked)3
Form at this packageVialVial
StockIn stockIn stock

Prices exclude shipping. The price per labelled mg is always given per mg, so different package sizes compare directly; it is shown only for single-compound vials and powders with a labelled mass. Blends, capsules, liquids and IU-labelled packages are compared by package total.

Identity, regulatory status and registered research

Compared propertyIpamorelinSermorelin
Molecular formulaC38H49N9O5C149H246N44O42S
Molecular weight711.9 g/mol3357.9 g/mol
SequenceH-Aib-His-D-2Nal-D-Phe-Lys-NH2 (5 residues)H-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH2 (29 residues)
CAS Registry Number170851-70-486168-78-7
Registered clinical trials2 · Phase 2: 2None recorded
Human intervention studies22
US regulatory statusNo Drugs@FDA application (checked October 7, 2026) · Drugs@FDA searchFDA-approved as Geref, all applications discontinued (NDA 019863 and NDA 020443; checked October 7, 2026)DiscontinuedGEREF · NDA 019863 · 1990GEREF · NDA 020443 · 1997Research listings are not these medicines.

Identity data: PubChem, FDA GSRS and EPA records; registry counts: ClinicalTrials.gov; status: Drugs@FDA. A matching name does not verify the contents of a supplier's lot.

Key human studies

Studies are listed as records, newest first; they are not evidence that a research product is safe or effective.

Research-use listings for each compound

Research-use-only listings sold for laboratory research, not prescription medicines and not for human use.

Ipamorelin

Ipamorelin is a five-amino-acid growth hormone secretagogue. Its original characterization used cell and animal experiments; a later human trial investigated a specific postoperative setting.

$50.00 · 10mg · $5.00/mg · Amino USA

View at Amino USA, Ipamorelin 10mg, opens in a new tabPeptideTech does not sell or fulfill products. Some outgoing links can earn a commission, which does not determine price order. How we rankIpamorelin prices →Price history →

Sermorelin

Sermorelin is a catalogue entry whose compound-specific reference review has not yet been completed.

$49.99 · 5mg · $10.00/mg · Nova Peptide Supply

View at Nova Peptide Supply, Sermorelin 5mg, opens in a new tabPeptideTech does not sell or fulfill products. Some outgoing links can earn a commission, which does not determine price order. How we rankSermorelin prices →Price history →

Questions

These are research-use-only listings, not prescription medicines. Per labelled mg, Ipamorelin is cheaper at current prices: Ipamorelin $5.00/mg (10mg from $50.00 at Amino USA) vs Sermorelin $10.00/mg (5mg from $49.99 at Nova Peptide Supply). Package totals differ by size, so compare the per-mg figure, form and source date; shipping is extra.

Compare another pair

Opens a side-by-side page with current prices, the price per labelled mg where a single-compound mass is listed, sizes, identity data and regulatory status. The products are not interchangeable.

How we verify prices

Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price only. PeptideTech earns a commission when you buy through a link; it never changes the order.

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