Semaglutide Auto-Injection Pen Cartridge — 3cc Prefilled & Sterile
The semaglutide pen cartridge from Dr Jays Peptides is a 3cc prefilled, sterile cartridge preloaded with research-grade Semaglutide (SEMA) and vitamin B12, engineered to seat directly into the V3 Auto-Injection Pen. No reconstitution, no vial transfers, no measuring — a ready-to-use semaglutide auto injector cartridge for streamlined, repeatable laboratory research workflows. Third-party COA-tested, documented >99% purity, same-day U.S. shipping. For laboratory research use only.
Why a Prefilled Semaglutide Pen?
- Prefilled & sterile: ships ready-to-use in a sealed 3cc cartridge — no reconstitution or bacteriostatic-water step.
- V3 pen compatible: drops straight into the V3 auto-injection pen for precise, repeatable research dosing.
- Semaglutide + B12: preloaded with research-grade Semaglutide and vitamin B12.
- COA-tested: third-party verified identity, purity, and concentration, with a published Certificate of Analysis.
What Is Semaglutide?
Semaglutide (SEMA) is a GLP-1 receptor agonist research peptide widely studied for glucose-dependent insulin signaling, appetite and satiety pathways, and energy-balance regulation. In the prefilled cartridge format it is supplied as a sterile solution for the V3 auto-injection pen.
Specifications
- Format: 3cc prefilled auto-injection cartridge
- Contents: Semaglutide (SEMA) + B12
- Sterility: Sterile-filled, sealed, shipped prefilled
- Compatibility: V3 Auto-Injection Pen
- Purity: ≥99% (HPLC & MS verified)
- Use: Laboratory research use only
Storage & Handling
Store refrigerated at 2–8°C, protected from light. Do not freeze prefilled cartridges. Keep sealed until use in a controlled laboratory setting. For laboratory research use only — not for human or veterinary consumption.
Available Sizes & Weekly Preload
Each Semaglutide auto-injection cartridge is prefilled as an approximate 4-week preload at the listed weekly research amount. Select your size at checkout:
| Cartridge Size | Weekly Amount | Approx. Duration |
|---|---|---|
| 1 mg | 0.25 mg / week | ~4 weeks |
| 2 mg | 0.5 mg / week | ~4 weeks |
| 4 mg | 1 mg / week | ~4 weeks |
| 6.8 mg | 1.7 mg / week | ~4 weeks |
| 9.6 mg | 2.4 mg / week | ~4 weeks |
Related Research Products
Complete your prefilled research setup:
- V3 Auto-Injection Pen Kit — reusable pen and travel case this cartridge is built for.
- Buy Semaglutide (SEMA) vial — lyophilized Semaglutide research peptide.
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