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So you're running multiple on GLP-1 analogues and need to compare tirzepatide against retatrutide side-by-side — our company supply both in research-grade white powder form, typically at 98% purity or higher per COA, and the batch-to-batch consistency is usually tight enough for most rodent studies.
It's basically the same handling requirement across the three: store it at 0–4°C for short-term use, or -20°C if you're holding stock for six months or more, and the shelf life stretches past two years when stored properly — just keep it dry and dark, and you'll avoid degradation headaches that hit some other GLP-1s we've seen.
One detail a lot of labs miss is the HS code: 2934.99.9001, which helps with customs clearance for Australian shipments, and we've sent enough orders to Melbourne and Sydney to know teh lead time is usually 15–20 working days or so (check our current stock before ordering).
We're not selling clinical-grade matrial here — this is industiral-grade for research purposes only, so don't try to use it in any formulation intended for human or animal administration, and the drug formulation part is left customizable because your buffer system and reconstitution method should determine that, not ours.
10mg or 50mg per vial depending on your experiment design, and our company can custom-pack larger quantities for wholesale orders — but the MOQ is typically 1 gram for the first batch.
Anyway, the molecular weight on tirzepatide sits at roughly 4813.45 g/mol, which matters more for your dosing calculations than most catalogs bother to mention, and the CAS for retatrutide (2381089-83-2) is distinct form the semaglutide analogue you might be comparing it against.
Our MOQ for these research-grade peptides is typically 10 grams per product, but we can discuss smaller trial quantities for first-time buyers. Let us know your required amount and we'll work something out.
Yes, every batch comes with a COA that shows the actual HPLC purity result—usually 99% for our select products. Just request it with your order and we'll send it along.
We ship under ambient temperature via express courier, and delivery to Australia usually takes 7–14 business days. All orders include a tracking number so you can monitor the shipment.
Absolutely—we offer customizable drug formulations and packaging options. Just tell us your required vial size, labeling, or any special handling, and we'll adjust accordingly.
Store it in a dry, dark place—short term at 0–4°C in a fridge, or long term at -20°C in a freezer. Keep it sealed and away from moisture to maintain that >2-year shelf life.
