Why Choose a Prefilled Semaglutide Cartridge?
- Prefilled cartridge format
- No reconstitution required
- No transfer from a separate vial
- Designed for the reusable V3 pen system
- Multiple total-content options
- Clearly identified cartridge-only format
Available Total-Content Options
| Total Semaglutide Content | SKU |
|---|---|
| 1 mg total content | FC-CART-SEMA-1 |
| 2 mg total content | FC-CART-SEMA-2 |
| 4 mg total content | FC-CART-SEMA-4 |
| 6.8 mg total content | FC-CART-SEMA-68 |
| 9.6 mg total content | FC-CART-SEMA-96 |
Each option describes the total semaglutide content sealed inside that cartridge. These figures describe total cartridge content only, not an administration schedule or interval.
Prefilled Cartridge vs. Lyophilized Vial
| Prefilled Cartridge | Lyophilized Vial | |
|---|---|---|
| Format | Supplied as a prefilled solution | Supplied as lyophilized material |
| Preparation | No bacteriostatic water required; no reconstitution required | Requires separate preparation |
| Device | Designed for the compatible V3 pen | Does not require the V3 pen system |
| Reusable pen | Sold separately | — |
Prefer the lyophilized powder format instead? View the lyophilized semaglutide vial format.
Product Specifications
| Product type | Prefilled pen cartridge |
| Active listed ingredient | Semaglutide |
| Additional listed ingredient | Vitamin B12 |
| Cartridge compatibility | V3 auto-injection pen system |
| Cartridge format | 3 mL-capacity cartridge |
| Available total semaglutide content | 1 mg, 2 mg, 4 mg, 6.8 mg, and 9.6 mg |
| Reconstitution required | No |
| Reusable pen included | No |
| Intended use | Laboratory and analytical research only |
Storage and Handling
Keep the cartridge sealed in its original packaging until it is loaded into the pen in a controlled laboratory setting. Orders ship from the U.S. — choose Ground ($8), 2-Day ($15) or Next Day ($40) at checkout. Orders placed before 4:00 PM ET, Monday–Friday or 12:00 PM ET Saturday, are processed the same day.
Frequently Asked Questions
Does this product include the reusable V3 pen?
No. This listing is for one prefilled cartridge only. The compatible reusable V3 pen is sold separately.
Does the cartridge require reconstitution?
No. The cartridge is supplied in a prefilled format and does not require bacteriostatic water or transfer from a vial.
What do the 1 mg through 9.6 mg options represent?
Each option represents the total semaglutide content contained in one cartridge. The figures do not represent an administration schedule or interval.
Is the cartridge compatible with every injection pen?
No. It is designed for the V3 pen system identified on this page. Compatibility with other devices should not be assumed.
Does the cartridge contain vitamin B12?
Yes. Vitamin B12 is listed as an additional ingredient alongside semaglutide.
Does this listing include bacteriostatic water?
No bacteriostatic water is required for this prefilled cartridge format.
Is this product intended for human or veterinary use?
No. It is offered for laboratory and analytical research only and is not intended for human or veterinary use.
Related Products
- V3 Injection Pen Kit with Travel Case — the reusable pen this cartridge is built for.
- Semaglutide Vial — the lyophilized powder format.
- Tirzepatide Pen Cartridge — another V3-compatible prefilled cartridge.
- Retatrutide Pen Cartridge — another V3-compatible prefilled cartridge.
For laboratory and analytical research use only. Not intended for human or veterinary use, diagnosis, treatment, or prevention of disease.
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