V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)

V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)

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$29.99
$29.99 $32.99
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V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)
  • V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)
  • Blue V3 Peptide Pen, reusable aluminium click-dial pen, standing upright with the dose window reading 0.5
  • Green V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally with its black cap clip
  • Pink V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Grey V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally with a rose-gold mid-band
  • Matte black V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Brown V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Ice blue V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Lilac V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Orange V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Purple V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • Red V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally on a pale studio background
  • White V3 Peptide Pen, reusable aluminium click-dial pen, angled diagonally with a black cap clip
V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)

V3 Peptide Pen · Reusable Aluminum Consistent-Dispense, 60-Unit (3 ml)

$29.99
$29.99 $32.99
Shipping calculated at checkout.
★★★★★ 4.6 (22)

The V3 Pen is a reusable aluminium-alloy pen with a draw-and-push dose mechanism, for research reconstitution work on standard 3 ml glass cartridges. A durable metal-alloy build in a slim, luxe finish.

Specifications
  • Dose mechanism: Draw-and-push: pull the end knob out to set the dose (the graduated scale extends and the unit counter window reads the units), then push the knob in to dispense
  • Max single dose: 60 units
  • Body: Aluminum alloy
  • Cartridge: standard 3 ml / 300-unit glass
  • Cartridge compatibility: takes the same cartridge as the other PreppinPeppers pens. 3 ml cartridges vary by stopper length and that affects fit, so check before buying cartridges elsewhere.
  • Cartridge stopper: takes the 8 mm short stopper cartridges we sell. Many 3 ml cartridges sold elsewhere use an 11 mm long stopper, which is a different format.
  • Cartridge dimensions: takes the standard 3 ml pen cartridge - about 11.6 mm outer diameter at the barrel, about 62 to 63 mm long, 8 mm crimp finish. Representative for the format; figures vary slightly by manufacturer.
  • Size: 16 cm x 1.86 cm
  • Colors: gold, blue, green, light pink, grey, silver
  • Reusable: yes

This is a distinct pen, not a version of the all-metal Gansulin pen. Choose by the build, mechanism, and dose range your research work needs.

For research and educational reference only. PreppinPeppers sells laboratory hardware for research use; not medical or dosing advice; not for human or animal use.

V1 vs V2 vs V3 — which reconstitution pen fits your research work?

✓ = yes    — = no

Spec V1 Pen V2 Pen V3 Pen — this pen
Capacity & increment 80 units / 0.01 mL 60 units / 0.01 mL 60 units / 0.01 mL
Dose mechanism Draw-and-push (pull the knob out to set, push in to dispense) Draw-and-push (pull the knob out to set, push in to dispense) Draw-and-push (pull the knob out to set, push in to dispense)
Dose readout Graduated scale + unit counter window Graduated scale + unit counter window Graduated scale + unit counter window
External design Traditional metal pen with clip cap Open spring-end, no cap; clip on the body Clip cap over an updated internal build
End design Closed end Open spring-end that shields the needle area Closed end
Use without removing a cap — ✓ —
Cap with pocket clip ✓ — ✓
Body Metal Aluminium Aluminium alloy
Takes standard 3 mL cartridge ✓ (same cartridge) ✓ (same cartridge) ✓ (same cartridge)
Needle interface Standard screw-on pen needles Standard screw-on pen needles Standard screw-on pen needles
Reusable / long-term use ✓ ✓ ✓
Colours Gold, blue, green, black, grey Gold, blue, green, light pink, grey, silver, black Gold, blue, green, light pink, grey, silver, black
Best for Highest capacity, classic metal feel Easiest handling, and the shielded open end keeps the needle out of view Classic feel with the updated internals

Choosing: take the V1 if you want the highest single draw (80 units) and a classic capped metal pen. Take the V2 if you want the quickest handling: there is no cap to remove, and the open spring-end shields the needle so it stays out of view during use — the usual pick for anyone who would rather not look at the needle. Take the V3 if you want the classic capped feel with the updated internals. All three set the dose the same way and take standard 3 ml glass cartridges and standard screw-on pen needles (needles sold separately). Note: 3 ml cartridges vary by stopper length, and that affects fit. The V1, V2, V3 and Gansulin pens all take the same cartridge - the 8 mm short stopper format we sell. Many 3 ml cartridges sold elsewhere use an 11 mm long stopper, so check before buying from another source. Full walkthrough: the pen buyer’s checklist. For research and educational reference only.

Why buy this from Preppin Peppers
Straight from the manufacturerWe buy direct from the factories that build these pens. No importer, no distributor, no drop-shipper taking a cut, which is why our pens land under the reseller price for the same class of hardware.
The same spec every runSame factory, same tooling, same build each time, instead of whatever a marketplace seller sourced cheapest this month.
No lock-in, everStandard 3 ml (300-unit) glass cartridges and standard screw-on pen needles. No proprietary refills, so you are never tied to us.
Factory-sealed and trackedGenuine and new in factory-sealed retail packaging, with tracking emailed the moment it leaves our facility.
Wrong or damaged? We fix itAll sales are final, but if we ship the wrong item or it arrives damaged, contact us within 7 days of delivery and we will replace it or refund it at no cost to you.
We answer the hard questionsStopper format, dose mechanism, exact build: ask us anything about the hardware and you get a real answer, because we deal with the people who make it.
Common questions

What does consistent-dispense mean?
The V3 mechanism dispenses the same set amount on each press, which suits repetitive bench workflows where every draw should match. It sets up to 60 units in 0.01 ml increments.

What are the body and dimensions?
Aluminum-alloy body with a traditional clip cap, 16 cm long and 1.86 cm in diameter. Available in gold, blue, green, light pink, grey, and silver.

Which cartridges does it take?
Standard 3 ml / 300-unit glass cartridges, the same format used by the V1, V2, and Gansulin pens.

Is it reusable?
Yes. Swap in a fresh standard cartridge as needed.

What is this sold for?
Research, educational, and demonstration use only. Nothing we sell is a medical device or is sold as one, and nothing is for human or veterinary use of any kind.
Color
Format

For research, educational & demonstration use only · not a medical device · not for human or veterinary use · 21+ · full disclaimer

Genuine · new in factory-sealed retail box
Discreet plain-box shipping
Tracking number on every order
Wrong or damaged? Replaced free within 7 days
STORAGE & HANDLING

The pen is a mechanical instrument: keep it clean and dry at room temperature, protected from dust, moisture and direct sunlight. Do not leave it in a hot car and do not freeze it. With a filled cartridge seated, keep the pen below 86°F (30°C), per the manufacturer. The included zip case protects the dose mechanism in storage and transport.
SHIPPING & ALL SALES FINAL

Orders ship with tracking emailed to you. Please allow 10 to 15 business days for delivery within the US. We ship worldwide; US orders over $80 ship free. Given the nature of these products, all sales are final and items cannot be returned. If we shipped a wrong or damaged item, contact us within 7 days of delivery and we will make it right at no cost to you. See the shipping policy for details.
Complete the setup

Frequently bought together

Gansulin Pen — Reusable Precision Click-Dial, 3 ml (1-60 Units) Gansulin Pen — Reusable Precision Click-Dial, 3 ml (1-60 Units)
$79.99 $69.99
Standard 3 ml Glass Cartridges for Pens (10-Pack) Standard 3 ml Glass Cartridges for Pens (10-Pack)
$14.99
Bacteriostatic Water 30 ml Multi-Dose Vial (Pfizer Hospira, USP) Bacteriostatic Water 30 ml Multi-Dose Vial (Pfizer Hospira, USP)
$25.00
Complete Starter Kit — Pen, Cartridges & Bacteriostatic Water Complete Starter Kit — Pen, Cartridges & Bacteriostatic Water
$110.00 $97.00

Reviews

4.6
★★★★★
22 reviews
5★16
4★4
3★2
2★0
1★0

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