Bac Water Guides and Answers

Five Bac Water Mixing Mistakes and How to Avoid Them

Shaking is the one almost everybody gets wrong, and it is the one that costs you the compound.

2026-09-20

Does Bac Water Need Refrigeration?

Yes. Refrigerated, a vial holds to the printed expiration date. Left at room temperature, expect about 4 to 6 weeks.

2026-09-20

Pfizer Bac Water: Is It the Same as Hospira?

Yes. Pfizer bought Hospira in 2015 and the vials read "Hospira, Inc., a Pfizer company."

2026-09-23

10mL or 30mL Bac Water: Which Should You Buy?

The 10ml costs significantly less up front. How many peptides you run decides which one you want.

2026-09-22