# V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) - facts

Canonical page: https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml
Type: product · Currency: USD

## TL;DR

V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) from PreppinPeppers. 28 options at 28.99-36.99 USD, 28 available to order. Includes: one V2 pen in the chosen colour; carry case only on the 'With carry case' variants. Mechanism: draw-and-push. Sold for research and educational use only.

## Facts Index

| Fact ID | Category | Entity | Attribute | Value | Source | Evidence |
|---|---|---|---|---|---|---|
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:name | identity | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | name | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | WooCommerce product data | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:brand | identity | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | sold by | PreppinPeppers | WooCommerce product data | https://www.preppinpeppers.com/ |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:category | identity | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | category | Peptide Pens | WooCommerce product category | https://www.preppinpeppers.com/collections/research-pens |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:price | pricing | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | price | 28.99-36.99 USD | WooCommerce product data (live price) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:currency | pricing | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | currency | USD | WooCommerce store currency | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:options | availability | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | options available to order | 28 of 28 | WooCommerce product data (live availability) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:attr-color | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | Color | Gold, Blue, Green, Light Pink, Grey, Silver, Black, Brown, Ice Blue, Light Purple, Orange, Purple, Red, White | WooCommerce product data (attributes) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:attr-format | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | Format | Pen only, With carry case | WooCommerce product data (attributes) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:includes-1 | contents | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | includes | one V2 pen in the chosen colour | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:includes-2 | contents | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | includes | carry case only on the 'With carry case' variants | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:mechanism | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | mechanism | draw-and-push | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:mechanism_detail | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | mechanism detail | Pull the end knob out to set the amount, then push it in to dispense by hand. Fully manual: NOT spring-loaded or spring-assisted, not a click-dial. | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:cartridge_compatibility | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | cartridge compatibility | standard 3 ml / 300-unit glass cartridge with the 11 mm long plunger | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:needle_compatibility | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | needle compatibility | universal 28G-33G screw-on pen needles; needles are NOT included in any pen or kit and we do not sell needles | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:excludes | contents | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | not included | cartridges; pen needles; bacteriostatic water | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:unit_scale | specification | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | unit scale | 60 units max single draw, 0.01 ml increments, 3 ml cartridge (300 units) | Curated product facts (product_facts.json, curated 2026-09-23) | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:reviews | reviews | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | published reviews | 21 | Approved customer reviews on the product page | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml:rating | reviews | V2 Peptide Pen · Reusable Aluminum Open-End, 60-Unit (3 ml) | average rating | 4.8 of 5 from 21 reviews | Approved customer reviews on the product page | https://www.preppinpeppers.com/products/v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |

## Buy

| Option | SKU | Price | Availability | Link |
|---|---|---|---|---|
| Color: Gold, Format: Pen only | PP-PENAUTO-GLD | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=112&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Gold, Format: With carry case | PP-PENAUTO-GLD-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=113&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Blue, Format: Pen only | PP-PENAUTO-BLU | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=114&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Blue, Format: With carry case | PP-PENAUTO-BLU-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=115&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Green, Format: Pen only | PP-PENAUTO-GRN | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=116&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Green, Format: With carry case | PP-PENAUTO-GRN-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=117&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Light Pink, Format: Pen only | PP-PENAUTO-PNK | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=118&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Light Pink, Format: With carry case | PP-PENAUTO-PNK-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=119&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Grey, Format: Pen only | PP-PENAUTO-GRY | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=120&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Grey, Format: With carry case | PP-PENAUTO-GRY-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=121&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Silver, Format: Pen only | PP-PENAUTO-SLV | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=122&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Silver, Format: With carry case | PP-PENAUTO-SLV-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=123&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Black, Format: Pen only | PP-PENAUTO-BLK | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=124&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Black, Format: With carry case | PP-PENAUTO-BLK-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=125&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Brown, Format: Pen only | PP-PENAUTO-BRN | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=126&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Brown, Format: With carry case | PP-PENAUTO-BRN-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=127&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Ice Blue, Format: Pen only | PP-PENAUTO-ICE | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=128&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Ice Blue, Format: With carry case | PP-PENAUTO-ICE-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=129&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Light Purple, Format: Pen only | PP-PENAUTO-LPR | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=130&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Light Purple, Format: With carry case | PP-PENAUTO-LPR-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=131&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Orange, Format: Pen only | PP-PENAUTO-ORG | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=132&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Orange, Format: With carry case | PP-PENAUTO-ORG-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=133&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Purple, Format: Pen only | PP-PENAUTO-PUR | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=134&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Purple, Format: With carry case | PP-PENAUTO-PUR-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=135&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Red, Format: Pen only | PP-PENAUTO-RED | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=136&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: Red, Format: With carry case | PP-PENAUTO-RED-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=137&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: White, Format: Pen only | PP-PENAUTO-WHT | 28.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=138&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |
| Color: White, Format: With carry case | PP-PENAUTO-WHT-CASE | 36.99 USD | Available to order | https://www.preppinpeppers.com/?add-to-cart=139&quantity=1&src=ai-facts&fid=v2-peptide-pen-reusable-aluminum-open-end-60-unit-3-ml |

## FAQ

### id="what-is-a-v2-pen"What is a V2 pen?

The V2 pen is the second model in our reusable pen range: an aluminum draw-and-push instrument that sets up to 60 units per draw in 0.01 ml increments and dispenses when you push the knob back in by hand. It takes standard 3 ml / 300-unit glass cartridges. It is laboratory and educational equipment, not a medical device.

### id="what-is-the-difference-between-the-v1-v2-and-v3-pens"What is the difference between the V1, V2 and V3 pens?

All three set and dispense the same way and take the same standard 3 ml / 300-unit glass cartridges. The V1 is an 80-unit metal pen with a clip cap and a closed end. The V2 — this pen — is a 60-unit aluminum pen with an open end and no cap to remove. The V3 is a 60-unit aluminum-alloy pen with a clip cap and a closed end. The comparison table above lists the full differences row by row.

### id="what-makes-the-v2-different"What makes the V2 different?

Its open-end design: there is no cap to remove and the clip sits on the body. It sets the amount with the same manual draw-and-push action as the V1 and V3, up to 60 units per draw in 0.01 ml increments, in an aluminum body.

### id="what-are-the-body-and-dimensions"What are the body and dimensions?

Aluminum body, 16 cm long and 1.86 cm in diameter. Available in 14 colours: gold, blue, green, light pink, grey, silver, black, brown, ice blue, light purple, orange, purple, red and white.

### id="which-cartridges-does-it-take"Which cartridges does it take?

Standard 3 ml / 300-unit glass cartridges. No proprietary consumables.

### id="is-it-reusable"Is it reusable?

Yes. Swap in a fresh standard cartridge as needed.

### id="what-is-this-sold-for"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.

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Built from PreppinPeppers store data and verified sources only. Same content for every visitor. Research and educational use only, not for human or veterinary use.