So you're setting up a new study and need relaible supply of retatrutide — we get a lot of first-timers who've been burned by sketchy batches, and honestly, it's a mess to sort out.
Purity runs at 99% by HPLC, which matters more for dose-response work than most people realize, and each foil bag holds 10mg sealed under nitrogen — shelf life is two years in a cool dry place, though opened vials we'd keep chilled at 2-5°C.

It's not ideal for anything in vivo beyond basic screening, basically because the research-grade standdard means you're getting a tight tolerance but no guarantee on endotoxin levels, and most buyers go with teh 10mg format since it's easier to reconstitute than larger drums.
Anyway, we usually have stock, but confirm lead time (custom synthesis can add 20 days or so) — just let us know quantiy and we'll quote MOQ.
Our MOQ for Retatrutide is typically 1 vial (10mg) for online orders, but we can discuss larger quantities if you need bulk. Just let us know your requirement.
Standard orders ship within 3-5 business days. For custom synthesis, lead time depends on the batch size and complexity, usually 2-4 weeks after order confirmation.
Yes, every batch comes with a COA showing the 99% purity and other specs. You can request it before or after purchase.
It comes in a PP foil bag inside a box, with 10mg per pack. If you need a different package size or type, let us know—we can customize it for an additional fee.
Keep it in a cool, dry place away from moisture and heat. Stored properly, it stays stable for 2 years from the production date.