Tested 99.9% pure. Independently verified.
Tiva Flex GLP-2 goes to an independent lab and is tested for identity and purity. It came back at a verified 99.9% purity, a clean, accurately dosed GLP-2 pen with nothing padding it out, and you do not have to take our word for it.
Every batch is tested by Marfleet Analytical Services. The full certificate is shown above. Tap a field below to copy its reference.
- Independently Lab Tested
- 99.9%Purity Verified
Key details
- 30mg GLP-2 pre-filled pen
- 2.4ml cartridge at 12.5mg/ml concentration
- 1 unit equals 0.125mg precision increment
- Includes 4 x needles and 4 x alcohol swabs
- Calibrated for 2.5mg, 5mg and 7.5mg dosages
- Subcutaneous pen delivery system
- Exact milligram value per unit, never approximate
- Adjustable within range for bio-individual needs
- For 2.5mg, twist dial to 20 units
- For 5mg, twist dial to 40 units
- For 7.5mg, twist dial to 60 units
- Screw needle on before each administration
About GLP-2 | T30mg Pen
GLP-2 | T30mg Pen is a prefilled adjustable pen delivering tirzepatide, a dual GIP and GLP-1 receptor agonist peptide. Supplied as a prefilled pen, with a strength of 12.5mg/ml. It is part of the Tiva Pharmaceuticals range, and Express Peds is an official re-seller. Ordered before 2pm Monday to Friday it is dispatched the same day from the UK, sent Royal Mail Tracked 24 in plain unbranded packaging.

