You’ve basically got a lyophilized white powder in glass vials, each one precisely filled with 5mg or 10mg depending on your batch, and it’s designed for metabolic and weight management research only—not for human use.
Purity runs over 99%, verified by HPLC and mass spec, with endotoxin levels under 0.1EU/mg, which is tighter than most generic research peptides we’ve handled—so you’re not chasing variability in your dose-response work.
Store it at -20°C, protected form light, and unopened it holds for about 24 months; once reconstituted with sterile water or saline, it stays stable at 2-8°C for short-term use, but don’t freeze it again after that.
For ordering, we typically stock 5mg and 10mg vials, but custom fill sizes are possible (usually a 2-4 week lead time), and MOQ is generally 50 vials or so—confirm stock because of that it can fluctuate.
What it’s not suited for? Anything clinical or in vivo outside of controlled lab studies—this is strictly research grade, so don’t expect it to work like a pharmaceutical formulation.
cGMP manufacturing means batch-to-batch consistency is relaible, and COAs come with every shipment; we’ve seen labs prefer the 10mg vial for longer studies, but teh 5mg is easier if you’re testing multiple peptide sequences side-by-side.