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So you've been looking at semaglutide suppliers in the UK and hitting the same dead ends with questionable purity claims and no real COA backing — this is basically the same class of GIP/GLP-1 dual agonist but with a different profile for research, CAS 2023788-19-2, and the molecular weight comes in at roughly 4813.45 g/mol which is higher than you'd expect for some of single-target peptides.
It's a white powder, >98% purity on the HPLC they run, and what matters is that the batch-specific COA actually shows the impurity profile — not just a number — so you can verify the 225-carbon backbone structure yourself, and most buyers go with the 10mg or 50mg aliquots for reconstitution work but we can do custom bottle counts if you're running multiple assays.
Storage is the annoying part — 0–4°C is fine for a few weeks but if you're holding stock for months you'll want it at -20°C, and the shelf life is over 2 years when stored properly, but honestly teh powder tends to degrade faster if exposed to light or humidity so keep it in the dark, dry cabinet.
We usually have stock, but confirm lead time — it's typically 5-7 business days for standard orders, and the shippng is ambient temperature since it's a non-hazardous chemicla, though I'd recommend expedited if you're in a warm climate because nobody wants a melted peptide.
Also, this is industrial grade, not pharmaceutical or research-grade in the strictest sense, so it's better suited for bulk intermediate work or pilot studies rather than anything requiring cGMP documentation — the MOQ is usually 1 gram or 10 bottles, whichever is lower, but our company can negotiate if you're running a larger panel.
Our MOQ is typically 10 grams, but we can discuss smaller quantities for first-time buyers or larger custom orders depending on your needs.
Yes, every batch comes with a COA showing purity above 98% and other specs like appearance and molecular weight. We can also share third-party test results if requested.
For short-term storage (days to weeks), keep it in a dry, dark place at 0–4°C. For long-term use (months to years), store at -20°C to preserve the shelf life of over 2 years.
Absolutely. Standard packaging is 10 bottles per box, but we can adjust bottle size, labeling, or box quantity based on your order volume and requirements.
We usually ship within 3–5 business days after order confirmation. Since it's a non-hazardous chemical, we ship under ambient temperature, and delivery to the UK takes about 7–14 days depending on the courier.
