What it is
Every batch of GLP-2 TZ is synthesised, lyophilised and then sent for independent analysis by Decano Analytical Laboratories, which verifies identity and purity by HPLC-DAD. The certificate of analysis for your lot is published with the listing, so the purity figure, appearance and batch identifier you rely on are the ones measured on the material you receive, not a generic specification. Supplied as a sealed lyophilised cake in a coded vial, it should be kept cold and handled by trained laboratory personnel. For research use only, not for human consumption.
Research background
Unimolecular peptides designed to engage both the GIP and GLP-1 receptors emerged from incretin chemistry in the early 2010s, and the acylated dual agonist sold here under the vial code GLP-2 TZ was first described in the peer-reviewed literature in 2018. In vitro work typically uses receptor-transfected cell lines, where cAMP accumulation, beta-arrestin recruitment and receptor internalisation are quantified against single-receptor comparators. In vivo, it appears in rodent metabolic models with readouts including plasma glucose and insulin, receptor knockout controls and pharmacokinetic profiling. For laboratory research use only.
What the certificate covers
The certificate for this lot is issued by Decano Analytical Laboratories and names the analyte tied to the vial code GLP-2 TZ. It reports chromatographic purity by HPLC-DAD against the labelled claim, with identity confirmed by the same analysis through retention time and diode-array spectral comparison, and a visual appearance check on the lyophilised cake for uniformity, integrity and visible particulates. The figures for your lot are printed on the certificate published with this listing. No testing beyond what that document names is claimed, and the material is supplied for laboratory research use only, not for human consumption.
Supply and presentation
GLP-2 TZ ships as a lyophilised cake in a sealed glass vial, stoppered and crimped, packed to arrive intact. The label carries the vial code GLP-2 TZ, the fill quantity and the lot number, which is the reference that ties the vial to its certificate of analysis and the purity figure shown for that lot on this page. The material is supplied for laboratory research use only. It is not for human consumption and not for any clinical or veterinary application.
