In our experience handling this peptide, purity consistently hits or exceeds the 99.9% mark, verified through independent HPLC analysis for each batch, and we retain reserve samples for a retest period of about 18 months.

Most buyers working in metabolic research go with the 10mg vial size, but we usually stock 5mg and 15mg options as well — teh 15mg tends to be for extended in vivo studies where fewer reconstitution steps matter.

What it does is ensure full batch traceability from the UK synthesis facility, with COA documentation that covers molecular weight confirmation at 4813 Da and residual solvent profiles; we don't ship until those come back clean.


It's not suited for clinical or human use, pretty much anyone in the field knows that, but for receptor binding assays the consistency holds better than typical reagent-grade peptides we've seen.

in sterile vials must stay at 2-8°C, protected form light; we've seen degradation accelerate within weeks if stored improperly, so the cold chain is non-negotiable for maintaining that 99.9%.

Two weeks lead time typically, though we try to keep 50 units or so ready to go for the 10mg option, and our retest policy covers full batch replacement if purity drifts below spec during storage.
We offer 5mg, 10mg, and 15mg per vial. You can pick the strength that fits your research needs.
Our MOQ is 10 vials per box, but we can discuss larger custom orders if you need more.
Yes, we include a COA with every batch showing the actual purity, molecular weight, and other specs.
Keep it at 2-8°C in a fridge, protected from light. That keeps it stable for research use.
Absolutely. We can adjust the packaging to your specs, just let us know what you need when you order.