but not 60 unit peptide pen, reusable peptide v2 pens for 3ml cartridges - daily use with smooth plunger & travel case, universal compatibility, includes 50 prep pads, black is up for auction in Health & Household. The current bid is $2.00, 95% below the $39.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.