You're chasing that dual agonist for GIP and GLP-1 pathways, and settling for single-target compounds just adds variables you don't need in metabolic disease research — it's basically whole reason most labs switch to this one.

The lyophilized powder comes at ≥99% purity, which means fewer surprises when you're reconstituting for in vivo work, and the 10mg per vial format (usually enough for a small study) keeps waste down if you're running.

We've had consistent batch-to-batch reproducibility over teh last 18 months or so, and that's a big deal when you're stacking longitudinal data — one lot came in at 99.2% purity, well within spec, but confirm lead time if you need more than 50 vials at once.
Storage at 2-8°C is non-negotiable, and they ship with cold packs under tempearture control, but don't expect it to survive a weekend on the bench if someone forgets to fridge it — it's pretty much that simple.

What it does is handle the insulin secretion and gastric emptying endpoints you'd expect, but it's not suited for oral bioavailability studies given the peptide structure, so plan your assays accordingly.

Most buyers go with the 10mg vials for reconstitution flexibility, and the CAS 2023788-19-2 labeling is consistent across batches, though we've noticed the EC number (200-001-8) isn't always on the vial label itself — just something to check if your protocol requires it.