The 24.2% reduction figure form that 48-week trial is what most buyers reference, and we usually stock the 5mg or 10mg per vial depending on what your lab's running — the lyophilized powder holds up fine for two years if stored properly.

We've been shipping this peptide for about 18 months now, and the main thing procurement teams ask about is whether the COA covers HPLC and mass spec for that 99% purity claim — it does, batch by batch.

MOQ is just one box of 10 vials, which is pretty flexible, and our company can customize the fill size if you need something different than the standdard 5mg or 10mg (just confirm lead time, as it may add 20 days or so).

Payment terms are typically T/T, but we can do credit card for smaller orders under a certain threshold, though wire transfer is cleaner for larger runs.

Shippng from China to the USA usually takes 8-12 business days via DHL or FedEx, and we include the SDS and customs documentation — just don't expect it to clear for anything other than research use, since that's how it's labeled.

One thing that catches first-time buyers is that teh peptide isn't ideal for reconstitution in anything other than sterile water or bacteriostatic water, so make sure your team has that straight before opening the vial.
Our Retatrutide is 99% pure, tested via HPLC to confirm quality. We can share the certificate of analysis with you on request.
The minimum order is 1 box, which contains 10 vials. But you can choose either 5mg or 10mg per vial, so you get 50mg or 100mg total per box.
Standard shipping takes about 7-14 business days to the US. We also offer express options if you need it faster. Lead time is typically 1-3 days after payment.
We include a Certificate of Analysis (CoA) with each batch and can supply other documents like MSDS if needed. All shipments are labeled for research use only.
Store it in a cool, dry place away from light, ideally at -20°C for long-term. Once reconstituted, keep it refrigerated and use within a few weeks.