Description

Buy Pfizer Genotropin 12mg / 36iu Pen UK

Each pen contains:

36 iu of somatropin ( human growth hormone)

The pen has a built-in chamber of water and powder, when the pen is activated (explained below); the water shall mix into the chamber of powder and the user must swirl the pen slowly (avoid heavy shaking) for ten-twenty seconds until the chamber is see-through.