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We've been seeing more requests from US and EU labs for this specific CAS number, 885340-08-9, and the food-grade designation actually makes a difference for certain downstream appliction where you don't want residual solvents form higher-grade processes — it's basically a cleaner starting point for reconstitution work.
The purity hits 99% on HPLC, which is better than reagent grade for this peptide, and the peptide content is typically around 85% with acetate content in the 5-12% range; moisture is kept under 8% so it doesn't clump during storage, and the white powder appearance is consistent across batches we've sampled.
What you're really paying for here is the import compliance documentation — we get a full COA with every batch, and the suplier provides a TDS and SDS that customs in the UK and EU have been accepting without hold-ups, which saves about 2 weeks of headache compared to other sources we've tried.
One limitation though: this is explicitly for research purposes only, so if you're looking for anything clinical-grade or GMP-certified, this isn't the right material, and we usually have stock but confirm lead time on orders over 500 grams since are scheduled quarterly.
The storage requrement is cool and dry, nothing fancy, but we've found that keeping it in a sealed container with desiccant extends shelf life noticeably — most buyers go with the 1-gram or 5-gram vials for smaller studies, and the MOQ is 10 grams for first orders (usually 2-4 weeks delivery to the US).
Our MOQ is typically 1 gram, but we can discuss smaller trial orders if you're just starting out.
Yes, we include a COA with every batch, confirming the purity (≥99%) and peptide content (≥80%) specs.
Keep it in a cool, dry place away from light and moisture. That’ll preserve the peptide content above 80%.
Yes, it’s food-grade, with acetate content strictly controlled between 5.0% and 12.0% to ensure quality.
For standard quantities, lead time is about 7-10 business days after order confirmation and payment.
