Account
Inquiry
They've been sourcing from this particualr supplier for about three years now, and what keeps them coming back is the consistency—every batch of teh retatrutide bulk powder comes in at that >99% purity mark verified by HPLC, and they've never had a COA that didn't match up, which matters when you're doing dose-response work and can't afford variability.
The molecular weight is 4048.6 g/mol, and you'd think that would make handling tricky, but it's actually pretty straightforward once it's in solution—just keep it at 2-8°C and away from moisture, and shelf life is a solid 24 months, so you're not rushed to use it all at once, though most buyers go with the 5g vial for a decent balance between cost and volume.
It's not for human use, and the supplier makes that crystal clear on every invoice, but for research into metabolic pathways or weight management mechanisms, this peptide (CAS 2381089-83-2) has been getting a lot of attention lately, and the GMP-certified facility gives you confidence that the synthesis is reproducible batch to batch.
Packging comes in those sealed vials—1g, 5g, or 10g—and for bulk orders they'll do custom sizes, but lead time is usually 15 days or so, give or take depending on the quantity, so plan ahead if you're running a big study (check stock availability first, because sometimes the 10g vials are backordered).
One thing they noticed early on is that the white to off-white powder looks almost identical to other peptides in the same class, so you definately want to label everything clearly and store it separately—nobody wants to mix up retatrutide with something else, and the NMR data on the COA is your best friend for identity confirmation.
Anyway, the supplier includes all the analytical docs—HPLC, LC-MS, and NMR—with every order, and they've never had to chase them for missing paperwork, which is more than they can say for some other sources they've tried, so for research institutions or pharma developers looking for reliabel bulk peptide, this has been a solid option.
We can start with as little as 1 gram per vial, but for bulk orders we typically require a minimum of 10 grams. Just let us know your research needs and we'll work with you.
Yes, we include a Certificate of Analysis with HPLC and LC-MS results for every batch, along with NMR data. All testing confirms ≥99% purity.
Keep it refrigerated at 2-8°C in a sealed container away from moisture. Avoid repeated opening and temperature fluctuations to preserve the shelf life.
Absolutely, we can package Retatrutide in custom sizes for bulk research projects. Just specify your required gram weight and we'll accommodate it.
Yes, our production facility holds both GMP and ISO 9001 certifications, and all batches are pharmaceutical grade. We can share the relevant documentation upon request.
