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They finally stopped chasing down sketchy suppliers who couldn't match a batch to its spec sheet, and honestly, it was a relief when they found someone who actually shipped what they promised.
Each vial arrives as a white lyophilized powder with a purity north of 99%, and the molecular weight sits right at 4813.48 g/mol—they always verify that CAS number 2023788-19-2 is printed clearly on label before approving anything for the lab.
For metabolic studies or appetite regulation work, that ≥99% purity means fewer variables messing with your data, and they noticed the lyophilized form stays stable longer than liquid alternatives when kept between 2-8°C and out of direct light.
When they needed a 15mg per vial option for a longer dosing window in a rodent obesity model, the supplier just adjusted the fill without any drama—no minimums that forced them to overstock on something they'd never use.
Shipping came with gel packs and a temperature logger inside the insulated box, and the order landed within five business days; the third-party COA from the same batch was already in their inbox before the package even arrived.
We can do custom MOQs based on your needs. For standard 15mg vials, we typically start at 100 vials per order, but if you need less, just reach out and we can discuss.
Lead time is usually 2-3 weeks after order confirmation for 10mg vials. That includes quality checks and packaging. Rush orders might be possible depending on current workload.
Yes, every batch comes with a CoA showing purity ≥99% and confirming the molecular weight. We also offer HPLC and MS data if you need extra documentation.
Absolutely, we can do custom labels with your lab's details or specific storage instructions. Just let us know the design and we'll handle the rest.
Keep them at 2-8°C in a fridge, away from direct light. The lyophilized powder stays stable for up to 12 months under those conditions. Once reconstituted, use it within a few days.
