For what it's worth, most of our lab customers chasing Retatrutide comparisons come to us after trying three or four vendors who just can't match the 99% purity on the HPLC consistently—we've seen enough false claims on this one to know a real COA when it prints out.
We're basically a factory production line, not a middleman with a resold baggie; what that means is your MOQ drops to 5 grams or so instead of that awkward 100-gram minimum you see elsewhere, and we'll do custom packaing (vials, foil bags, whatever) without jacking the price.

One thing people don't think to ask about: teh powder itself is white and fluffy with zero clumping issues, not that off-white or slightly sticky batch you sometimes get form outfits that skip the final lyophilization step.

Storage is pretty straightforward—just a -20°C freezer in a dry spot and it holds for about 24 months, but don't leave it at room temp for more than a few hours because solubility in DMSO degrades, and we do include full MS and NMR data with every lot.

It's not ideal if you need oral or water-soluble formats—this one's strictly DMSO-compatble and injection research focused, so make sure that's your route before you place order.
Anyway, the exact weight (4112.6 g/mol, CAS 200-001-8) and 2-week typical lead time mean you can lock your experiment timeline better than with offshore supliers who play games with customs documentation.
We guarantee 99% purity by HPLC analysis, and we back that up with MS and NMR testing. Each batch comes with a certificate of analysis so you can see the actual results.
Yes, we do custom packaging — bottles, vials, or bulk bags depending on your needs. Just tell us the quantity and format you prefer, and we'll set it up.
Lead time is usually 10-15 business days after order confirmation, but it can vary based on batch size and current workload. We'll give you a firm timeline when you place the order.
You'll get a full quality pack including HPLC, MS, and NMR analysis reports, plus the certificate of analysis. We can also supply a material safety data sheet upon request.
Store it at -20°C in a cool, dry place, away from moisture and light. Keep the container sealed tightly when not in use to avoid degradation.