Basically it's a dual agonist hitting both GIP and GLP-1 receptors, and that combination is what's driving the interest in metabolic research right now. We see most labs running with the 5mg vials first, but the 30mg option saves on reconstitution time if you're scaling up — the exact cutoff depends on your protocol though.
We've been handling this peptide for a while, and one thing you'll notice is powder cakes uniformly in the vial, which tells you the lyophilization cycle was tight. Purity is well above 99% by HPLC, and we run a COA — you'll get that with your shipment, usually within 48 hours of order confirmation.

Storage is non-negotiable at 2-8°C, and it's actually more sensitive to moisture than some other GLP-1 analogs we've handled. Keep the desiccant pack sealed until you reconstitute, and don't leave it on teh bench for more than 20 minutes or so — that's a detail a lot of people skip.

It's pharmaceutical grade, but just be clear on one thing: this is for research use only, not clinical administration. If you're in a GMP facility doing preclinical work, it works fine — but it's not suited for human trials without additonal validation.

Packaging comes as 10 vials per kit, and you can pick 5, 10, 15, 20, or 30mg per vial depending on your batch needs. We usually have stock across all sizes, but the 30mg vials sometimes run about 3-5 days behind on lead time — confirm before ordering if you're on a tight timeline.
Also, the CAS is 2023788-19-2 and MW is 4813 g/mol — that's standard across supliers, so your reference standerd should match fine. The white lyophilized appearance is what you'd expect, and reconstitution is straightforward with sterile water or bacteriostatic water depending on your protocol.
We require a minimum of 1 kit (10 vials) per strength option. So if you order the 5mg vials, that's 10 vials per kit, and the same applies to the 30mg vials. No mixing strengths in a single kit, though.
Yes, we include a COA with every shipment that confirms the ≥99% purity. Each batch is tested via HPLC, and you'll get the actual results for your specific lot.
Keep the vials in the fridge at 2-8°C, and store them in a dark, dry place—light and moisture are the enemies. Once reconstituted, use immediately or follow standard peptide handling protocols.
We can do custom labeling for bulk orders, but the vial sizes and kit format (10 vials per strength) are fixed. If you need a different label design, just let us know your quantity and we'll quote the setup cost.
If you order multiple strength options, lead time is usually 5-7 business days after payment clears since we keep all strengths in stock. For very large quantities, it might stretch to 10 days.