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We're seeing a lot of interest in this for metabolic pathway work, and the 99% purity actually makes a real difference in dose-response clarity—in most cases, the single impurity stays under 0.3%, so you're not fighting background noise. The 1g bottles are typically ready to ship within 20 days or so, and we usually have stock on hand for standard runs.
What it does is basically combine GIP and GLP-1 agonism, which is why researchers are using it for dual receptor studies; the molecular weight is 4813 g/mol, and you'll want to store it at -20°C protected form light. We include the COA and HPLC data with each batch, and bacterial endotoxins run below 7.78EU/mg.
It's not for oral dosing or anything that needs a buffer system right out of the vial. Most buyers go with the 10mg reconstitution for their assays, but if your protocol needs a different concentration, our company can adjust the packging.
Also, we've had a few clients ask about the peptide content—it's above 80%, and water content stays at 7.0% or less, though honestly, that varies slightly batch to batch. The price depends on quantiy and whether you need custom synthesis, but for standerd 1g bottles, the range is pretty competitive.
And one detail you might not think to ask: the powder can be a bit hygroscopic, so we recommend aliquoting immediately if you're in a humid lab. Anyway, confirm your lead time when you're ready—we usually have stock, but custom orders take about 30 days.
We don't set a strict MOQ—you can order as little as one bottle if you're just starting a study. Bulk discounts kick in at 10+ bottles, though.
We ship within 3-5 business days after payment clears. If you need it faster, let us know and we can often expedite for a small fee.
Yes, we include a full CoA with every order, covering purity, peptide content, impurities, water content, and endotoxins. It's all tested per batch.
Keep it at -20°C in a freezer, protected from light. The bottle is airtight, but once opened, use it promptly and avoid freeze-thaw cycles.
We use HPLC for purity testing, and it consistently shows ≥99%. The single impurity is capped at 0.3%, and total impurities at 1.0%.
