Retatrutide

Retatrutide is a 39-residue single peptide with agonist activity at the glucagon, GIP and GLP-1 receptors.

Purity, content and identity from $250 per vial. Endotoxin, sterility and heavy metals at Gold and Elite. Results in 3 to 5 business days; sterility 14 days.

Compound data

2381089-83-2

C221H342N46O68

4731.3 g/mol (exact 4728.47)

Modified, lipidated peptide

Sequence and names

Sequence: 39 residues (KEGG D12430); two non-standard residues at positions 2 and 20 and a lipidated lysine. The exact substitutions and linker are not stated in an authoritative public source, so we do not publish them.

Other names: LY3437943

No PubChem compound record exists for retatrutide. Formula and mass are from KEGG.

How we test it

Every level includes purity, quantity, identity and a solubility check. Pick the level that matches what you need to know.

$250

Purity and quantity by reversed-phase HPLC with the detector matched to the compound, identity against a reference standard, solubility check. 1 vial.

$550

Silver plus endotoxin (USP 85) and sterility (USP 71). 3 vials.

$700

Gold plus heavy metals by ICP-MS and a fentanyl screen. 4 vials.

Turnaround and reporting

Purity, quantity and identity are reported in 3 to 5 business days after the samples are logged in. Sterility adds a 14-day incubation, and you get a preliminary COA while it runs. The COA carries a QR code that opens the current version of the report on verifiedbyvanguard.com.

Order

Start an order online, or send the compound name and the tests you need for a quote.