It's been our go-to for a while now, and the 99% purity holds up consistently batch after batch—we've run our own HPLC checks and it's always right there, give or take a fraction of a percent.

Most buyers we deal with are running metabolic studies or obesity models, and they usually go with the 10mg vials for dosing flexibility, though we've seen some labs order the 5mg for pilot work; it's not really suited for anything beyond research use, so don't expect clinical-grade applicaion here.

Teh white powder is pretty much what you'd expect—fine, free-flowing, and it reconstitutes cleanly in sterile water or buffer without clumping, which is a detail you only appreciate after handling a few batches that didn't behave that way.

We keep it stored at -20°C as recommended, and the shelf life is typically 18 months or so from manufacutre, but we usually have stock ready to ship within a week (check lead time for larger quantities though).

One thing we've noticed is that the 15mg vials are less common but handy for longer-term studies where you want fewer reconstitution steps, and the packaing comes as 10 in individual foil pouches to protect form moisture.

Anyway, the CAS number is 2023788-19-2 if you need to cross-reference with your internal database, and molecular weight is roughly 4813 g/mol—better than some generic peptides we've seen for consistency in binding assays.
We typically sell by the box, so your minimum is one box of 10 vials. You can choose the 5mg, 10mg, or 15mg per vial option within that.
Orders are usually processed and shipped within 3-5 business days after payment clears. If you need it faster, let us know and we'll check if expedited shipping is available.
Yes, we include a COA with every batch to confirm the 99% purity. Just request it when you place your order, and we'll email it over.
Store it at -20°C in a freezer. Keep it sealed and away from moisture and light to maintain stability. Thaw it only right before use.
We stick to the standard 5mg, 10mg, and 15mg per vial sizes with 10 vials per box for bulk orders. If you need a custom pack, contact us to discuss minimums and pricing.