Identical in content to the ampoule listing, stanozolol at 50 mg per millilitre from Alpha Pharma, this is the multi-dose presentation: one 10 ml glass vial closed with a rubber stopper and crimped aluminium cap instead of ten separate glass necks.
The difference is in handling. A vial can be entered repeatedly through the stopper and stays sealed against air between draws, while an ampoule commits its whole millilitre the moment it is opened. Because aqueous stanozolol separates on standing, a vial also shows the settled layer plainly through the glass.
