Where to Buy Hospira Bac Water, and How It Compares to Generic
You can buy Hospira bac water online from US sellers that ship sealed 30 mL vials, or through medical distributors, which usually ask for a medical license. Walk-in pharmacies like CVS and Walgreens rarely stock it and dispense it on prescription. Wherever you buy, check for NDC 0409-3977-01 and an intact seal.
Where to buy Hospira bac water in the US
There are four realistic places to get Hospira bacteriostatic water. They differ in what they ask of you and in how easily you can confirm what you are getting.
Online retailers
US stores that sell Hospira by name, show the NDC and ship sealed vials with tracking. Before you pay, check the seller's contact details, its policy for damaged or wrong items, and photos of the real label.
Medical distributors
Pfizer sells Hospira through wholesalers and distributors, mainly to clinics. Many distributor listings state that a medical license is required, and some sell only by the tray of 25 (NDC 0409-3977-03).
Retail pharmacies
CVS, Walgreens and Walmart don't keep it on the shelf. The label says Rx only, so the pharmacy counter can order it in against a prescription. Call ahead and ask for Hospira "Bacteriostatic Water for Injection, USP" by name.
Amazon and marketplaces
Listings come from third-party sellers, and many "bac water" products there are labeled for research use with no NDC. If a listing doesn't show the Hospira label and NDC 0409-3977-01, don't assume it's Hospira.
Stock moves quickly. Distributors sometimes list Hospira vials as backordered, so check live availability before you count on a delivery date.
How to pick a seller before you pay
A good listing tells you exactly what is in the box. Five quick checks:
- The exact product name. Hospira “Bacteriostatic Water for Injection, USP,” 30 mL multiple-dose vial. Not “reconstitution solution,” and not sterile water or saline, which are different products.
- The NDC. 0409-3977-01 for a single 30 mL vial, 0409-3977-03 for a tray of 25.
- Photos of the real label, not a rendering or a look-alike bottle.
- A business you can reach: named contact details, tracked shipping, and a written policy for damaged, wrong or lost orders.
- A believable price. A Hospira vial priced far below other Hospira listings is a warning sign, not a deal.
How to check a Hospira vial when it arrives
Read the printed label first, then the seal. Every point below comes from Hospira's own labeling.
- Product name "Bacteriostatic Water for Injection, USP," 30 mL, multiple-dose.
- Who it's from Hospira, Inc., Lake Forest, IL 60045, listed as the distributor.
- NDC 0409-3977-01 on the vial (0409-3977-03 on a tray of 25).
- Preservative 0.9% (9 mg/mL) benzyl alcohol, with the warning "Not for use in neonates."
- Container and seal A plastic fliptop vial with the cap and seal intact.
- Lot and expiry Both printed on the vial. Don't use it after the expiry date.
- The liquid Clear, with no particles. The label says to use it only if the solution is clear and the seal is intact.
Hospira Bac Water vs Generic Bac Water
"Bac water" is short for bacteriostatic water from any maker. Products labeled Bacteriostatic Water for Injection, USP must meet the USP standard, but each label lists its own preservative and amount. The real differences are who made it and what you can verify.
| Feature | Hospira bac water | Generic bac water |
|---|---|---|
| Who makes it | Hospira, Inc., a Pfizer company | Varies: other drug makers, compounders or unnamed suppliers |
| FDA status | Approved prescription drug (NDA 018802) | Varies. Many are sold "for research use only" and aren't approved drugs |
| NDC on the label | Yes: 0409-3977-01 (30 mL vial) | Only on listed drug products |
| Preservative | 0.9% (9 mg/mL) benzyl alcohol | Usually benzyl alcohol. Check the label |
| Container | 30 mL multiple-dose plastic fliptop vial | 3 mL to 30 mL, glass or plastic |
| Lot and expiry | Printed on every vial | Check the vial. Not every product shows both |
| Price | Usually costs more | Usually costs less |
The deciding difference is accountability: an NDC and an FDA application number you can look up yourself.
Is Hospira the best bac water?
No official ranking puts Hospira above other brands, but it is the easiest bac water to verify. It is an FDA-approved prescription drug (application NDA 018802 on Drugs@FDA), made under drug-manufacturing rules, with a published label and an NDC you can look up on DailyMed.
A product from another FDA-approved maker meets the same USP standard on paper. The gap opens with bac water sold “for research use only.” Those products aren’t approved drugs, so there is no FDA label or NDC to check them against. An NDC alone doesn’t prove approval either: the FDA listing shows each product’s marketing category, and only an NDA or ANDA means the FDA approved it.
What about the best bac water for peptides?
Use the water the peptide product’s instructions name. Some call for bacteriostatic water and some for sterile water. When the instructions say bacteriostatic water, buyers tend to choose Hospira because the vial is simple to verify and the 30 mL multiple-dose size lasts across several withdrawals. We sell the water and don’t give mixing or dosing advice.
Buying Hospira Bac Water: FAQ
Can I buy Hospira bac water at CVS or Walgreens?
Not off the shelf. Neither keeps it as a retail item, and Hospira's label is Rx only, so the pharmacy counter can order it in against a prescription. Call ahead and ask for Hospira Bacteriostatic Water for Injection, USP, not sterile water or saline.
Do you need a prescription for Hospira bacteriostatic water?
Hospira's label is marked Rx only, and pharmacies dispense it on prescription. Medical distributors usually ask for a medical license. Online retailers set their own ordering requirements, so read them before you order.
Is Hospira bac water sold on Amazon?
You may see listings, but marketplace sellers are third parties, and many bac water products there are research-use generics with no NDC. Only treat a listing as Hospira if it shows the Hospira label and NDC 0409-3977-01 and the seller can be identified.
What is the difference between bac water and Hospira bac water?
Bac water is the general name for bacteriostatic water from any maker. Hospira bac water is one FDA-approved version: Hospira's Bacteriostatic Water for Injection, USP, with 0.9% benzyl alcohol in a 30 mL multiple-dose vial, NDC 0409-3977-01.
Why is Hospira bac water hard to find?
Searches for it have grown sharply over the past year, and Pfizer sells it mainly through medical wholesalers. Retail shelves rarely carry it, and distributors sometimes list it as backordered. Buying online from a seller with live stock is usually quickest.
Is Hospira bac water made by Pfizer?
Yes. Hospira has been part of Pfizer since 2015. The label lists Hospira, Inc., Lake Forest, IL as the distributor, and Pfizer publishes its prescribing information.
Ask about the label, stock or your order. A real person answers.
Contact usSources and how we checked
- Hospira Bacteriostatic Water for Injection, USP: Pfizer prescribing information (product name, NDCs, preservative, container, warnings)
- Drugs@FDA: NDA 018802, Bacteriostatic Water for Injection in Plastic Container (Hospira) (approval and prescription status)
- Pfizer Hospital US: Bacteriostatic Water for Injection, USP, pack of 25 (sold through wholesalers and distributors)
- DailyMed (look up any NDC and its marketing category)
Checked on 2026-10-22. Labels and stock change, so check the current label on the vial you receive. Hospira Bac Water is an independent seller, and Hospira is a registered trademark of Pfizer Inc.