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We've got the 5mg and 10mg vials in stock right now, and it's a lyophilized powder with purity over 99% as per the COA. The shelf life is 24 months if you keep it at -20°C in a dry enviroment—pretty straightforward storage. 2. Basically, this is for metabolic studies and weight regulation research, not for anything else. Most buyers go with the 10mg vial since it's easier to reconstitute for multiple runs, but the 5mg works fine if you're just testing one or two conditions. 3. You'll need appropriate research solvents for reconstitution, and we don't have the exact peptide sequence handy—it's proprietary anyway. GMP compliant manufacturing and sterile conditions, so batch consistency is better than reagent grade for this applicaion. 4. Also, it's not suited for in vivo work unless you've got the right approvals and setup—we're clear on that. Some researchers ask about solubility, and while it's soluble in typical solvents, we usually recommend checking teh TDS for specifics. 5. One thing that might not be obvious: the vials are small, about 2mL capasity or so, so plan your reconstitution volume accordingly, we have roughly 200 units in each size at the warehose, but confirm lead time if you need more than 50 vials.
We don't have a strict MOQ — you can order single vials of either size. Bulk discounts apply for orders over 50 vials.
Yes, each batch comes with a CoA showing HPLC purity data, residual solvents, and peptide content. Just request it with your order.
Standard lead time is 3-5 business days. We ship with ice packs and insulated packaging to keep it stable during transit, but you'll need to store it at -20°C upon arrival.
We provide precise molecular weight data on the CoA, but the exact sequence is proprietary. It's confirmed via mass spec and matches the expected profile for Retatrutide Semiglutide.
We recommend sterile water or a suitable buffer like PBS. The powder dissolves easily — just avoid vigorous shaking to prevent degradation. Use within 24 hours after reconstitution if stored at 2-8°C.
