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Semaglutide 2 mg lyophilized research peptide vial, PRIMEGEN LABS front label. Buy Semaglutide 2 mg from PrimeGen Labs — 99.3% purity lyophilized Semaglutide peptide for laboratory research, third party tested by HPLC and mass spectrometry, supplied in a sealed 10 mL borosilicate vial with a batch-matched certificate of analysis.
GLP-1 receptor agonist
Long-acting GLP-1 analog widely referenced in incretin signalling and metabolic research models.
For laboratory research use only. Not for human or veterinary consumption.
Long-term
-20 °C, sealed, desiccated
In transit
Ambient stable up to 21 days
After reconstitution
2–8 °C, use within 21 days
Light exposure
Protect from direct light
Lot XX · HPLC + MS report issued by an independent laboratory. The released PDF is available on request.
Semaglutide is a synthetic analog of human glucagon-like peptide-1 in which two residue substitutions and a C-18 diacid side chain markedly slow enzymatic clearance. It became a reference incretin analog in metabolic literature because its extended plasma residence allows week-scale pharmacodynamic modelling that native GLP-1, with a half-life measured in minutes, cannot support.
Published work describes selective agonism at the GLP-1 receptor, a class B G-protein-coupled receptor. Receptor occupancy elevates intracellular cAMP and activates protein kinase A, which in pancreatic beta-cell models is associated with glucose-dependent insulin secretion. The albumin-binding fatty-acid moiety and the Aib substitution at position 8 reduce dipeptidyl peptidase-4 cleavage, which is the principal reason for the extended observed half-life.
Listed fields describe where this sequence appears in published in vitro and preclinical literature. They are not indications, applications, or claims of effect.
Dissolves readily in sterile or bacteriostatic water. Because of the lipid side chain, add diluent slowly down the vial wall and allow several minutes of quiescent dissolution rather than agitating; foaming indicates shear and should be avoided.
Reconstituted solutions are typically handled at 2-8 °C and protected from light. Repeated freeze-thaw cycling of aqueous stock is not recommended in the literature because of aggregation at the lipidated terminus.
Single sequence per vial, sealed under inert gas in USP Type I borosilicate glass with a butyl rubber stopper and crimped aluminium overseal. Each vial carries a printed PRIMEGEN LABS label with product name, strength, lot number, manufacture and retest dates, storage temperature and a QR code linking to the lot record. Vials ship in a rigid foam insert inside a protective mailer at ambient temperature.
Compare with similar compounds
| Compound | Strength | Category | Molecular weight | Availability | Price |
|---|---|---|---|---|---|
| SemaglutideThis page | 2 mg | Weight Management Research | 4113.58 g/mol | In stock | $23.00 |
| Tirzepatide | 5 mg | Weight Management Research | 4813.45 g/mol | In stock | $45.00 |
| Retatrutide | 5 mg | Weight Management Research | ~4731 g/mol | Backorder · next lot, 5–7 business days | $60.00 |
| Cagrilintide | 5 mg | Weight Management Research | ~3750 g/mol | In stock | $85.00 |
Pairs well with
Complementary compounds researchers run alongside Semaglutide — never competing alternatives.
Complete your order
Laboratory consumables matched to 1 vial in your cart.
Bacteriostatic Water
30 mL
1 × 30 mL — one vial of diluent per 3 peptide vials
Sterile Syringes
10-pack · 1 mL
10-pack covers a standard order
Alcohol Prep Pads
100-pack
Septum decontamination before every draw
Vial Storage Case
25 slots
Keeps lots organised and light-protected
Research stacks
Weight Management Stack
Semaglutide 5 mg · AOD-9604 5 mg · MOTS-c 10 mg
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Semaglutide · 2 mg
In stock