We've been moving a fair amount into the US and EU lately, so we're pretty familiar with the documentation they require — COAs and a basic TDS usually cover what customs asks for, though it's worth checking if your UK lab needs anything extra for peptides.
The white powder itself runs at 98%+ purity by HPLC, and what that means for your work is you're not dealing with a lot of cleanup before assays; it come vacuum-sealed in vials form 2mg up to 30mg, so you can pick the size that matches your typical run rather than thawing a big batch.

It's a dual GIP and GLP-1 agonist being studied in metabolic research, which basically means cells see right mix of signals, but it's not a fit for anything involving oral dosing since the molecule is pretty much a peptide and will get digested.

Shelf life runs over two years when stored refrigerated at 2-8°C, and we've had researchers tell us it stays stable longer if you freeze it at -20°C, which is a detail most spec sheets skip but helps if you're ordering quarterly.

MOQ on custom sizes is usually 10 vials or so, and our company can adjust the fill amount if your protocol calls for a weird number like 7mg — just confirm lead time, since that's not a standdard we keep on the shelf.
A typical order takes about 15-20 business days to reach teh EU, give or take shippng delays, and we include the SDS paperwork bundled in the shipment so you don't have to chase it down later.
We don't have a strict MOQ — you can order as few as 10 vials of any size. But if you need custom packaging, we'd ask for at least 50 vials per batch to make it worth our while.
Yes, every shipment comes with a CoA showing the purity ≥98% and test results for appearance, identity, and related substances. Just request it when you place the order.
Absolutely — we can customize the fill amount per vial to whatever you need, like 15mg or 50mg. Just let us know the exact dosage and we'll adjust the packaging.
For stock sizes like 5mg or 10mg, we ship within 3-5 business days. Custom fills might take 7-10 days depending on the quantity.
Keep it refrigerated at 2-8°C in the original vial, tightly sealed, and away from light. As long as you do that, it'll stay good for over 2 years.