Factory Direct Semaglutide UK Boots - Custom Peptide Synthesis Service

Let's be upfront — this isn't for human use, it's strictly research grade, so if you're planning anything else, our company can't help with that, but for lab work it's actually pretty solid.

We run HPLC and keep the purity at ≥99% or so, usually better than reagent grade for this type of peptide, and the COA will show you the exact numbers.

It's a white powder, CAS 910463-68-2, stored at 2-8°C in teh dark, and most buyers go with the 10mg vials (10 per pack) for easier handling — the 5mg works if you're testing smaller doses.

Batch consistency is something we've dialed in over time, and we always offer a retest policy if something looks off, though you'll typically find the specs match within tight tolerance.

Lead time is about 20 days or so, but we usually have stock for standerd orders, so confirm when you're ready and we'll check actual availability.

Also, just a heads-up — the molecular weight is 4113.6 g/mol, which matters if you're calculating molar concentrations, and one thing you might not think to ask is that powder can clump slightly if exposed to moisture, so open it in a dry enviornment.