Semaglutide
Semaglutide is the long-acting GLP-1 agonist most metabolic work gets measured against.
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Research use only. Not for human or veterinary use. Not FDA approved. Supplied as lyophilized powder in a sterile vial for in-vitro laboratory research by qualified professionals.
Certificate of Analysis — Batch Documentation
Batch history
Each lot is independently analyzed before release. The figures above are taken directly from the lab report for the batch currently shipping; the report itself is available on request.
Storage & Stability — Research Handling Guidance
- 🧊Lyophilized (sealed vial): store at −20 °C; typically stable 24+ months.
- ❄️Reconstituted: refrigerate at 2–8 °C and use within ~30 days.
- 🔄Avoid repeated freeze/thaw cycles — aliquot before freezing if needed.
- 🌞Protect from light — keep the vial in its carton or amber storage.
General peptide storage guidance for laboratory settings. Research use only — not for human or veterinary use.
About Semaglutide
Semaglutide is a modified version of human GLP-1. The changes make it stable for longer and keep it active at the GLP-1 receptor well past the point where native GLP-1 has gone. It only works at the one receptor, but it is documented better than almost anything else in this category, which is why it gets used as the benchmark for newer dual and triple agonists.
Typical research covers glucose regulation, insulin signalling, satiety pathways and body-weight models. It ships as a lyophilized powder for reconstitution in a suitable solvent under lab conditions, ≥98% purity, COA on request. Free US shipping on every order. Research use only, not for human consumption.
Semaglutide — Frequently Asked Questions
Semaglutide — what is it?
Semaglutide is the long-acting GLP-1 agonist most metabolic work gets measured against. It is identified by CAS number 910463-68-2, a molecular weight of ~4113.6 g/mol.
How pure is Semaglutide, and is there a COA?
The batch we're shipping came back at 99.4% on HPLC. Ask and we'll send you the COA.
What does Semaglutide ship as, and how do I store it?
Semaglutide comes as a freeze-dried powder in a sterile vial. Keep it cold and out of the light until you use it. Once you reconstitute it, refrigerate it and handle it the way you would any peptide in solution.
What sizes does Semaglutide come in, and what do they cost?
Semaglutide comes in 2mg, 5mg, 10mg, 15mg, 20mg, 30mg. It starts at $47.00 a vial, and the bigger quantities come down from there — up to 35% off. Shipping inside the US is free, whatever you order.
Is Semaglutide for human use?
No, and that isn't a formality. Semaglutide is sold for in-vitro laboratory research by qualified professionals only. It is not for human or veterinary use, and it is not FDA approved for any therapeutic purpose.
How do I order and pay for Semaglutide?
Put Semaglutide in the cart and check out here. Pay by PayPal or Bitcoin. Orders confirmed before 2 PM ET leave the US the same day; anything later goes the next day. New to Bitcoin? There's a five-minute guide linked at checkout.
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