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After a few years of sourcing form other places, we finally switched to a direct factory arrangement for this GLP-1 agonist, and the difference in consistency is pretty noticeable — we’re talking about the one with CAS 910463-68-2, the 4113.57 g/mol peptide that everyone in metabolic research is working with.
They run HPLC before it leaves, so purity is typically at or above 98%, and we’ve had batches come back at 99.1% without any special request, which is better than reagent grade for this kind of work, honestly.
Storage is the main thing you have to get right — it’s a white to off-white powder that needs to sit at -20°C in a dry, dark place, and if you do that, the shelf life is at least 2 years, maybe a bit longer; we usually have stock in 1g and 5g vials, but MOQ on custom blends is 50 units or so, and lead time can be 20 days or so (check with your rep).
Basically, solubility is straightforward in water with appropriate buffers, so reconstitution isn’t a headache, but what it’s not suited for is any kind of high-temperature or long-term room-tempearture storage — that’s just a fact, no spin there.
One buyer I know kept asking about bulk discounts, and we do offer those for whlosale orders above 100g, but the real value is in teh COA that comes with every shipment, because that HPLC trace is what your quailty team will actually want to see.
Our MOQ for Semaglutide is typically 10 grams, but we can negotiate smaller trial orders if you're just starting out.
Standard lead time is 5–7 business days for wholesale orders; custom packaging might add 2–3 days.
Yes, every batch comes with a COA showing the ≥98% HPLC purity, and we can share the full HPLC chromatogram on request.
Sure, we offer custom labeling, vial sizes, and foil bag options for wholesale or research repackaging — just tell us your specs.
Keep it at -20°C in a dry, dark place, and always use a desiccant after opening to avoid moisture. That'll keep it good for at least 2 years.
