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We’re looking at the 5mg lyophilized form here, CAS 910463-68-2, and purity is ≥98% by HPLC — that’s solid for metabolic or weight management studies where you need consistent GLP-1 receptor activation without batch variability.
Basically, each vial gives you that precise 5mg after reconstitution in sterile water, and it’s sterile filtered before lyophilization so you don’t have to worry about contamination (usually 2-4 weeks shelf life after reconstitution if stored cold between 2°C and 8°C).
Most buyers go with the 10 packging — we’ve found that’s enough for a typical dose-response curve in rodent models, but if you’re running larger appetite regulation trials, you’ll want to order multiple boxes and check lead time (roughly 10 days or so form stock).
It’s not suited for cell culture work unless you’re very careful with reconstitution, honestly — teh peptide can degrade if you don’t protect it from light and keep it cold, which is a limitation you should plan for.
Also, the molecular weight sits at about 4113.6 g/mol, and that matters for molar dosing — we’ve had researchers ask for that spec mid-order when they realized they needed to convert from mg to nmol, so keep it handy.
One thing you might not think to check: white powder sometimes clings to the vial cap after lyophilization, so give it a gentle tap before opening to avoid losing material.
Our MOQ is one box of 10 vials, so you get 50mg total. If you need smaller quantities for initial testing, just reach out and we can discuss.
We usually ship within 3-5 business days after order confirmation. For international orders, add 5-10 business days depending on customs clearance.
Yes, every batch comes with a CoA showing the actual HPLC purity and other specs. You'll get it digitally with your shipment.
We recommend sterile water for injection to maintain sterility. If you use bacteriostatic water, make sure it's compatible with the peptide — we can't guarantee stability beyond standard use.
Once reconstituted, store it at 2°C-8°C and protect from light. It's best used within 30 days, not the full 24 months, to avoid degradation.
