Independently HPLC-Verified Purity Same-Day Shipping Free Shipping on Orders $200+ Lot-Specific COA — Published and Open No Reseller Markup — Direct-Source Pricing
End of Summer Sale 15% off everything — up to 30%
Metabolic Research Peptides

Semaglutide (GLP-1S)

Synthetic GLP-1 Receptor Agonist

$45.04
No reseller markup

You save from $7.95 End of Summer Sale · through Aug 31 applied automatically at checkout — no code needed

Direct-source pricing: Solira works through manufacturing partnerships to reduce reseller markup while maintaining independent third-party testing and lot-specific COA verification.

Bundle & save End of Summer Sale · through Aug 31

Order in for same-day shipping

Estimated delivery Fri, Aug 28 – Thu, Sep 3

In stock — ships same business day
We acceptVisaMastercardAmerican ExpressDiscover· Bitcoin · Zelle
Secure Checkout HPLC-Verified Same-Day Shipping

Quick facts

Type
Synthetic GLP-1 receptor agonist (long-acting analog)
Purity
HPLC-verified (see COA)
Testing
Third-party HPLC + mass spectrometry
Form
Lyophilized powder
Shipping
Same-day (orders before 3 PM ET)
Use
In-vitro laboratory research only

The Solira Take

GLP-1S is a GLP-1 receptor agonist peptide with ~94% sequence homology to human GLP-1. Characterized in extensive preclinical literature on incretin-pathway and glucose-homeostasis mechanisms.

Description

Semaglutide (GLP-1S) is a synthetic long-acting glucagon-like peptide-1 (GLP-1) receptor agonist supplied as a lyophilized powder for laboratory research. The compound features a modified peptide backbone with a fatty-acid side chain that extends its half-life relative to native GLP-1.

Solira supplies Semaglutide exclusively for in vitro research and preclinical investigation. Each batch is independently verified by HPLC and mass spectrometry.

Product Specs
Physical FormLyophilized powder
AppearanceWhite to off-white powder
PurityHPLC-verified (see COA)
Molecular FormulaC187H291N45O59
Molecular Weight4113.58 g/mol
CAS Number910463-68-2
Amino Acid SequenceHis-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(γGlu-2xOEG-C18 diacid)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH
PubChem CID56843331
Research Applications
  • Investigated in preclinical models for GLP-1 receptor signaling and downstream cAMP pathways.
  • Studied in controlled in vitro systems for insulinotropic activity on pancreatic beta-cell lines.
  • Used in laboratory research examining satiety signaling and gastric emptying pathways.
  • Evaluated in preclinical models for receptor binding affinity and ligand-receptor kinetics.
Storage & Handling

Store sealed, dry, and protected from light.
Long-term storage: -20°C recommended.
Short-term storage: 2-8°C acceptable.
Reconstitution: Use sterile technique with bacteriostatic water.
Post-reconstitution: Stable up to 30 days at 2-8°C.

All handling instructions are intended for laboratory use only.

COA / Testing

Every batch of product sold by Solira undergoes independent third-party analytical testing to verify identity and purity, performed by Chromate.

  • HPLC purity analysis — confirms compound purity
  • Mass spectrometry — identity confirmation via molecular weight verification
  • Lot-specific documentation — each COA corresponds to the specific manufacturing lot

COA available upon request. Contact us for lot-specific documentation.

This product is sold strictly as a research compound for in vitro laboratory use. It has not been evaluated or approved by the FDA for any human use. All products sold by Solira are for laboratory and research purposes only. Not for human consumption. Not for diagnostic or therapeutic use. Purchaser assumes all responsibility for the legal and proper use of this product.

Age verification & research acknowledgment

You must be 21 years of age or older to access this site.

All products offered on this site are intended for Research Use Only (RUO). They are not intended for human consumption, diagnostic, or therapeutic use in humans or animals. By proceeding, you acknowledge that you will use these products solely for research purposes in accordance with all applicable laws and regulations.

Scroll to Top