Peptide Blend Pens

A peptide blend pen holds more than one compound in a single 3 ml cartridge, combined at manufacture rather than mixed on arrival. Assembling the same blend from separate vials means one reconstitution per component and a ratio that depends on getting each of them right; supplied pre-combined, the ratio is fixed and stays fixed however much is dispensed.

Each blend below is held in UK stock and dispatched the same working day before 2pm, for laboratory research use only.