Peptides
Semaglutide 20mg
Semaglutide is a long-acting GLP-1 receptor agonist with 94% sequence homology to native human GLP-1. A C18 diacid fatty acid chain drives albumin binding and DPP-4 resistance, extending the half-life to roughly one week and making it a reference compound in incretin research.
Sign in to see pricing and order
Listings and prices are shown to registered researchers only. Registration is free and takes about thirty seconds.
- Same-day dispatch before 2 PM PT from British Columbia, Canada
- Free shipping over CA$200
- Batch-specific COA with every lot
- Priced in Canadian dollars
Specification
- Catalogue number
- OP-027
- Purity specification
- >99%
- Fill
- 20mg
- CAS number
- 910463-68-2
- Molecular formula
- C₁₈₇H₂₉₁N₄₅O₅₉
- Molecular weight
- 4,113.6 g/mol
- Form
- Lyophilized powder
- Solubility
- Soluble in bacteriostatic water
- Shelf Life
- 24 months from date of manufacture
About Semaglutide 20mg
Semaglutide acts at GLP-1 receptors on pancreatic beta cells, hypothalamic appetite centres, the stomach and the intestine, producing glucose-dependent insulin secretion, glucagon suppression and delayed gastric emptying. It is the most extensively characterised molecule in the incretin class, which makes it the usual comparator when newer dual and triple agonists are evaluated. This 20mg vial doubles the material available per vial relative to the 10mg presentation, which reduces the number of reconstitutions in extended protocols and in multi-arm comparative studies.
Storage and reconstitution
Store lyophilized peptide at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Avoid repeated freeze-thaw cycles. Lyophilized powder is stable at room temperature for shipping and short-term storage.
Shipping within Canada
Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Parcels leave British Columbia, Canada and travel entirely within the country, so nothing on this order crosses a border, clears customs or is held by CBSA. Orders over CA$200 ship free; see the shipping page for transit times by province.
Related compounds
All Peptides →- Featured
- Featured
