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What really sets this apart is batch-to-batch consistency we've dialed in—every lot gets run through HPLC and mass spec before it leaves, and we hold back a retainer sample for 12 months in case you need a retest. Basically, if you're running long-term studies, you won't have to revalidate halfway through because the purity curve shifts.
It's a white powder, ≥99% by HPLC, and the molecular weight is 4813 g/mol give or take, with that dual GIP/GLP-1 agonist profile that most buyers go with for metabolic work. We test each vial set (10 vials per set, form 5mg up to 45mg per vial) and the COA includes the full spectrum scan, not just the purity number.
One thing we've learned is that while it's great for glucose control and weight management protocols, it's not ideal for acute dosing studies where you need fast onset—teh GIP affinity slows things down a bit compared to straight GLP-1 agonists. You'll want to factor that into your timeline.
Storage is at -20°C, and we ship with ice packs and a tempearture logger, so you'll know it stayed cold the whole way. Also, we usually have stock, but if you need more than 50 vials or so, confirm lead time because larger batches can take 20 days or so to retest and re-cert.
The molecular formula runs C225H348N48O68, which is pretty much what you'd expect for a peptide of this size, and we've found that labs pushing it past 45mg per vial in reconstitution sometimes see solubility issues—so stick to the 10-vial format if you're doing high-concentration work.
We offer flexible MOQs — typically one set (10 vials) per dosage size. For larger bulk orders, just contact us and we can adjust.
Lead time is usually 7-14 business days, depending on the quantity and dosage sizes you need. We'll confirm timing in your order.
Yes, we include a COA with every batch showing the purity, identity, and other specs. It's standard with all orders.
Each vial is individually sealed and labeled with the dosage. They come in sets of 10 vials per dosage size, all packed for cold storage.
We currently offer standard sizes from 5mg to 45mg per vial. If you need a custom size, reach out — we can discuss options for larger orders.
