Please be aware of our revised hours during the holiday season. We will operate on a half-day schedule on December 24th and 31st and will be CLOSED from December 25th to 28th, with limited customer service available. We will fully REOPEN on December 29th and again on January 2nd.
Introducing Pre Mixed Peptide Pens from Direct Peptides: the perfect solution for researchers and laboratories in need of quality and convenience. Our Pre Mixed Peptide Pens offer the best in research peptides, pre-mixed with bacteriostatic water and delivered conveniently in an insulin pen format.
Showing 1–12 of 52 results

ACE-031 1mg Pre-Mixed Pen
£99.00 – £267.30Price range: £99.00 through £267.30 This product has multiple variants. The options may be chosen on the product page
AICAR Pre-Mixed Pen 50mg
£29.66 – £80.08Price range: £29.66 through £80.08 This product has multiple variants. The options may be chosen on the product page
AMPK 2mg Pre-Mixed Pen
£24.14 – £65.17Price range: £24.14 through £65.17 This product has multiple variants. The options may be chosen on the product page
AOD-9604 2mg Pre-Mixed Pen
£20.91 – £56.46Price range: £20.91 through £56.46 This product has multiple variants. The options may be chosen on the product page
ARA-290 Pre-Mixed Pen 2mg
£10.91 – £37.91Price range: £10.91 through £37.91 This product has multiple variants. The options may be chosen on the product page
B7-33 2mg Pre-Mixed Peptide
£22.55 – £60.88Price range: £22.55 through £60.88 This product has multiple variants. The options may be chosen on the product page
BPC-157 5mg Pre Mixed
£20.91 – £56.46Price range: £20.91 through £56.46 This product has multiple variants. The options may be chosen on the product page
CJC-1295 Dac Pre-Mixed Pen 2mg
£26.78 – £72.31Price range: £26.78 through £72.31 This product has multiple variants. The options may be chosen on the product page
CJC-1295 No-Dac Pre-Mixed Pen 2mg
£24.74 – £66.79Price range: £24.74 through £66.79 This product has multiple variants. The options may be chosen on the product page
DSIP Pre-Mixed Pen 5mg
£38.84 – £104.86Price range: £38.84 through £104.86 This product has multiple variants. The options may be chosen on the product page
Epithalon Pre-Mixed Pen 100mg
£96.33 – £260.09Price range: £96.33 through £260.09 This product has multiple variants. The options may be chosen on the product page
Follistatin 344 Pre-Mixed Pen 1mg
£91.27 – £246.43Price range: £91.27 through £246.43 This product has multiple variants. The options may be chosen on the product page