Most buyers are running dose-response studies comparing dual agonism against GLP-1-only controls, and you're seeing issues with batch-to-batch consistency when sourcing form smaller labs—that's where having a verified ≥99% HPLC purity really matters.
5mg, 10mg, or 15mg lyophilized vials come sterile; choose your target range but know that reconstitution in sterile water is straightforward, though we usually recommend at least — teh 10mg vial is actually most commonly ordered for rodent protocols.

Molecular weight sits at about 4813.45 g/mol with a CAS of 2023788-19-2, and the solubility is fine in sterile water, but we don't recommend saline for initial dissolution (it can cause precipitation issues at higher concentrations).
Storage is critical here: -20°C long-term keeps stability solid for 24 months or so, but once reconstituted you've got roughly 72 hours at 2-8°C before you start losing activity—not ideal for anything other than immediate-use studies.

One thing most buyers don't think to ask is that this lyophilized powder cakes differently than semaglutide or liraglutide; it's fluffier and takes a slightly longer rehydration step (typically 5-10 minutes swirling), so don't react if it doesn't dissolve instantly like you expect.
Not great for in vivo pharmacokinetic screening unless your assay reads GIP-specific pathways, basically because the dual action complicates metabolic clearance analysis—you're better off using single agonists for that specific endpoint.
We offer flexible MOQs — you can order as few as 5 vials per strength for research purposes. Larger bulk discounts apply if you need 50+ vials.
Yes, we include a COA with HPLC purity data showing ≥99% for every batch. Third-party lab reports can also be arranged at cost.
Reconstitute with sterile water for injection — not saline or bacteriostatic water. Gently swirl, don't shake, and use immediately after mixing.
Standard lead time is 7-10 business days after payment confirmation. Express shipping takes 3-5 days for an extra fee.
Yes, unopened vials stored at -20°C will remain stable for 24 months. Once reconstituted, use within 24 hours if kept refrigerated.