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When you're running metabolic assays and the GLP-1 receptor binding keeps drifting between batches, you basically lose weeks chasing down variable—it's a headache we've seen too often.
What we've done is lock in a GMP production line for this one, so teh peptide backbone and folding stay consistent batch to batch, which means your actually mean something instead of just guessing at what shifted.
Purity runs at 99% or better by HPLC, and we'll send the COA with each order—the molecular weight sits at 4113.58 g/mol, and it's a white to off-white powder that dissolves cleanly in water or organic solvents (usually takes a minute or so at room temp).
Store it at -20°C and keep it out of light—otherwise it degrades faster than you'd expect, and we've had buyers try to skip that step and regret it.
Lead time is typically 2-3 weeks, but we usually have stock for the 50mg and 100mg vials; the 10mg option is avaliable too but moves slower.
Not great for anything beyond research—if you're thinking about in vivo work with higher doses, you'll want to confirm solubility limits first, as it can gel up past 5mg/mL in some buffers.
Our MOQ for custom GMP Semaglutide synthesis is typically 1 gram, but we can discuss smaller batches for early-stage R&D if you contact us directly.
Yes, every batch ships with a CoA that includes HPLC purity data, identity confirmation, and residual solvent testing. We also offer full GMP documentation on request.
Standard lead time is 3-4 weeks from order confirmation, including synthesis, purification, and QC release. Rush orders may be possible depending on current capacity.
Store at -20°C in a sealed container, protected from light. Under these conditions, the powder is stable for at least 24 months. Avoid repeated freeze-thaw cycles.
Absolutely. Our GMP production line scales from gram to kilogram quantities. We can transfer the same validated process to larger reactors without re-qualification.
