Reusable Peptide Injection Pen 3ml
Premium reusable 3ml peptide injection pen for precise peptide administration. Durable, adjustable-dose insulin-style pen compatible with 3ml cartridges. Easy-to-use click mechanism for accurate dosing. Perfect for Semaglutide, Tirzepatide, and other peptides. Includes pen device (cartridges sold separately).
25,00 €
In stock
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
Reusable Peptide Injection Pen 3ml – Professional Dosing Device
High-quality reusable peptide injection pen designed for precise, convenient peptide administration. Features adjustable dosing mechanism and ergonomic design for comfortable self-injection. Compatible with standard 3ml peptide cartridges for versatile use with various peptides.
Key Features:
- Reusable Design – Durable construction for long-term use, environmentally friendly
- Adjustable Dosing – Precise dose selection with click-stop mechanism
- 3ml Cartridge Capacity – Compatible with standard 3ml peptide cartridges
- Easy Operation – Simple dial-and-inject mechanism, no complex steps
- Ergonomic Grip – Comfortable handling for effortless injection
- Dose Window – Clear digital display shows selected dose
- Audible Clicks – Each click represents precise dose increment
- Needle Compatible – Works with standard pen needles (4mm-8mm)
- Portable – Compact design perfect for travel and daily use
- Medical Grade – Pharmaceutical-quality materials and construction
Technical Specifications:
- Cartridge Capacity: 3ml
- Dose Range: Typically 0.25mg – 2mg per click (varies by cartridge concentration)
- Dose Increment: Adjustable, usually 0.25mg or 0.5mg clicks
- Maximum Dose: Up to full cartridge volume
- Material: Medical-grade polymer construction
- Weight: Approximately 25-30g (empty)
- Length: Approximately 14-16cm
- Needle Compatibility: Standard pen needles (screw-on type)
- Reusability: Designed for years of use with proper care
Perfect For:
- GLP-1 Agonists: Semaglutide, Tirzepatide, Liraglutide, Retatrutide
- Growth Hormone Peptides: Convenient for daily GH peptide protocols
- Multiple Daily Doses: Ideal for peptides requiring frequent administration
- Travel: Compact and discreet for on-the-go peptide therapy
- Precise Dosing: Users requiring exact dose accuracy
- Ease of Use: Those preferring pen convenience over syringes
How to Use:
- Load Cartridge: Insert filled 3ml peptide cartridge into pen body, screw to secure
- Attach Needle: Screw on fresh pen needle (sold separately)
- Prime Pen: Dial small dose (2 units), press button until peptide appears at needle tip
- Select Dose: Dial to your prescribed dose (listen for clicks)
- Prepare Injection Site: Clean with alcohol swab, let dry
- Inject: Insert needle at 90-degree angle, press button fully
- Count to 10: Keep needle inserted for 10 seconds after injection
- Withdraw: Remove needle, dispose in sharps container
- Store: Replace pen cap, store in refrigerator if cartridge contains peptide
Advantages Over Traditional Syringes:
- Convenience: No drawing from vials, no air bubbles to remove
- Accuracy: Pre-set dosing eliminates measurement errors
- Discretion: Pen design less intimidating and more discreet
- Portability: Compact and travel-friendly
- Ease of Use: Perfect for those uncomfortable with syringes
- Consistency: Same precise dose every time
- Cost-Effective: Reusable device saves money long-term
Maintenance & Care:
- Clean exterior with damp cloth (do not immerse in water)
- Replace cartridge when empty or expired
- Store at room temperature when empty
- Keep with peptide cartridge in refrigerator when loaded
- Inspect regularly for damage or wear
- Replace if mechanism becomes stiff or inaccurate
What’s Included:
- 1x Reusable 3ml Peptide Injection Pen
- User instruction manual
- Note: Cartridges and needles sold separately
Why Choose NovumLab Peptide Pen:
- Medical-grade quality for reliable long-term use
- Precise dosing mechanism ensures accuracy
- Compatible with our 3ml peptide cartridges
- Ergonomic design for comfortable daily use
- Perfect for modern peptide protocols
- Affordable alternative to branded pharmaceutical pens
- Fast EU shipping with quality guarantee
Frequently asked questions
Peptides are sold as research compounds for laboratory and research purposes and do not require a prescription. You can order freely.
Lyophilized peptides should be stored at -20°C or lower for long-term storage. For optimal preservation, store at -80°C if available. Keep peptides in their original sealed vials away from light, moisture, and temperature fluctuations.
Important tips:
- Allow vials to reach room temperature in a desiccator before opening to prevent moisture absorption
- Avoid repeated freeze-thaw cycles - only remove from freezer when ready to use
- Store in airtight containers with desiccant packs to prevent moisture exposure
- Keep away from direct light - use amber vials or wrap in aluminum foil
- Properly stored lyophilized peptides can remain stable for 2-4 years
Once reconstituted with bacteriostatic water, peptides should be stored at 2-8°C (refrigerator) and used within 2-4 weeks for optimal potency. Some peptides may remain stable for up to 8 weeks when properly refrigerated.
Storage guidelines for reconstituted peptides:
- Refrigerator storage (2-8°C): 2-4 weeks recommended maximum
- Freezer storage (-20°C): Possible but not recommended due to freeze-thaw damage
- Peptides containing Met, Cys, or Trp have shorter shelf life due to oxidation
- Peptides containing Asn, Gln are more prone to degradation in solution
- Create multiple aliquots to avoid repeated freeze-thaw cycles if freezing is necessary
Note: We recommend using reconstituted peptides within 2 weeks when possible, as potency gradually decreases over time.
Always use bacteriostatic water (BAC water) containing 0.9% benzyl alcohol for reconstituting peptides intended for multiple doses. Bacteriostatic water prevents bacterial growth and maintains sterility over several weeks of use.
Water types comparison:
- Bacteriostatic Water (RECOMMENDED):Â Contains 0.9% benzyl alcohol preservative, multi-use safe, prevents contamination, stable for 28 days after first puncture
- Sterile Water:Â No preservative, single-use only, risk of contamination with multiple punctures, not recommended for peptides
- Tap Water (NEVER USE):Â Contains impurities, minerals, chlorine, bacteria - will destroy peptides and cause contamination
- Distilled/Boiled Water (NOT RECOMMENDED):Â Not sterile, lacks antimicrobial properties, risk of bacterial growth
Use this simple formula to calculate dosage:
Concentration = Total mg in vial ÷ Total ml of water added
Example calculation:
- You have: 5mg BPC-157 vial
- You add: 2ml bacteriostatic water
- Concentration: 5mg ÷ 2ml = 2.5mg/ml
- If your dose is 250mcg (0.25mg): 0.25mg ÷ 2.5mg/ml = 0.1ml (10 units on insulin syringe)
Common reconstitution volumes:
- 2mg vial + 2ml water = 1mg/ml concentration
- 5mg vial + 2ml water = 2.5mg/ml concentration
- 10mg vial + 2ml water = 5mg/ml concentration
Tip: Use our online peptide calculators or create a dosing chart when you reconstitute to avoid calculation errors.
Wilfried K. (verified owner) –
Super Pen! Dosierung ist sehr genau. Empfehlenswert.
Elif T. –
Qualität ist hochwertig. Liegt gut in der Hand.
Ferdinand –
Viel einfacher als Insulinspritzen. Klare Empfehlung!