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We've seen labs run this at 2mg/kg in murine models of metabolic dysfunction, and the 99% purity holds up well under HPLC—just keep it at 2-8°C in a dry cabinet, or you'll lose activity faster than you'd like.
MOQ is 1 gram for first orders, and we usually have stock, but confirm lead time for quantities above 10 grams (typically 2-3 weeks). our company can provide a COA with each batch, and teh peptide content is at least 80%, with moisture under 10%.
The molecular weight is 4731.33 g/mol, and the CAS is 2381089-83-2—basically, it's a 40-amino-acid chain with Aib residues and fatty acid acylation, so it's not something you'd use in simple binding assays without proper reconstitution protocols.
Payment is via T/T or L/C at sight, and we ship form our warehose in Shanghai—shippng costs are roughly $50 for a 1g order via DHL, and you'll get it in 5-7 business days. For larger orders, we can negotiate freight.
It's not suited for oral gavage studies without encapsulation, as peptide degrades in acidic conditions—most buyers go with the 5mg or 10mg vials for reconstitution anyway.
Also, we can send an SDS and TDS with the shipment, but if you need a specific impurity profile or a custom certifcate of analysis, that's an extra charge of about $100 per lot.
We typically require a minimum order of 1 gram for this peptide, but if you're starting a small study or need a sample to test, we can sometimes work with as little as 100 mg. Just reach out to our sales team for a custom quote.
Absolutely — every batch ships with a full COA including HPLC purity data showing ≥99.0%, plus the single impurity level ≤1.0% and peptide content ≥80.0%. We can email the HPLC chromatogram and moisture analysis results upon request.
Keep it at 2-8°C in a dry, tightly sealed container away from light. Moisture is the main enemy here — our specification says moisture content ≤10.0%, so avoid condensation and humidity. For long-term storage, a desiccator in the fridge works great.
Yes, that's standard for high-purity research peptides. The ≥80.0% peptide content accounts for counterions, residual solvents, and water — the actual active peptide is pure at ≥99.0% by HPLC. The rest is just the salt form and negligible moisture.
We supply it in double-sealed, light-resistant vials or foil bags, and we can flush with argon or nitrogen on request to reduce oxidation. Standard packaging is 1 gram per vial, but we can customize bottle sizes and labeling for your lab's needs.
