A 120-day stability assessment of Hospira bacteriostatic water under three storage conditions.

[Camlbacker]

Literally have used the same BAC water for > 1 year and have had no issues.

And I literally have not had a bottle of Bac water last more than two weeks in the last six months or so. Maybe they will last longer as I start to integrate things like Bac Saline and Glutathione Transport Water into my routine.