The catch with this one is it needs to stay at -20°C and protected form light the whole time — that's not negotiable, and we don't sugarcoat it because shipping to the UK requires dry ice and careful handling, which usually adds a few days to transit.

What it does is bind to albumin and resist DPP-4 degradation, giving it that prolonged action for metabolic or glucose homeostasis work, and most researchers we deal with prefer it over other GLP-1 analogs for that reason.

It's a white to off-white powder, 99% pure by HPLC, with a molecular weight of about 4113.6 g/mol, and we've got GMP compliance papers and COAs for every batch — teh CAS is 859216-15-2 if you're checking against your reference.
Packaing is 10mg per vial, ten vials per kit, and we typically have stock ready for UK orders, but confirm lead time (usually 2-4 weeks or so) because customs can hold things up.

Not suited for anything oral — it's water-soluble, but bioavailability is terrible that way, so injection is only real route for in vivo work.

Also, we include the import docs you'll need, like the SDS and certificte of origin, so you're not scrambling when it lands.
You can order a single kit (10 vials) — we don't have a strict MOQ beyond that, but if you need larger quantities, just let us know and we can adjust.
Yes, we send a CoA with every order showing the ≥99% purity and GMP compliance — no extra charge.
Keep it at -20°C and protect it from light — that's the key. The powder stays stable for years if you follow that.
It's soluble in water, so standard sterile water or bacteriostatic water works fine for reconstitution.
We usually ship within 1-2 business days, and delivery to the UK takes about 5-7 days depending on customs.