Effective July 1 — all peptide orders now include the upgraded 30mL Hospira BAC water.Learn more →
Effective July 1, 2026

Upgrading your standard: new BAC water across all peptide orders.

We are transitioning to the 30mL Hospira BAC without NaCl for all peptide orders - a deliberate move to better align with clinical-grade reconstitution standards and reduce the need for multiple vials per order.

30mL Hospira Bacteriostatic Water without NaCl
New

30mL Hospira BAC - without NaCl

The previous 10mL BAC with NaCl served its purpose, but as order volumes and customer expectations have grown, we identified key areas where we could do better.

Why we made this change

Formulation

Removing NaCl better aligns with standard peptide reconstitution protocols. NaCl can interfere with certain peptide preparations - its removal provides a cleaner, more consistent result.

Volume

Moving from 10mL to 30mL means customers receive a vial that more accurately matches the quantity needed across multi-vial orders, reducing the need to source additional BAC water separately.

Supplier

Hospira is a trusted, clinically recognized manufacturer. Sourcing from Hospira gives our customers confidence in the consistency and quality of every vial they receive.

Key details

Included Ratio

One 30mL BAC vial is included with every 5 peptide vials ordered, automatically applied to your cart.

Online Orders

The updated product will be reflected automatically in your cart starting July 1. No changes required.

B2B & Manual Orders

All wholesale and manually placed orders will be fulfilled using the new SKU from the same date.

No Action Needed

Existing accounts, pricing, and order workflows remain unchanged. The transition is automatic.

Frequently asked questions

Why is this change being made?

The Hospira 30mL BAC without NaCl was selected after careful evaluation. The removal of NaCl better supports standard reconstitution protocols, the larger volume reduces the chance of running short across multi-vial orders, and Hospira's clinical-grade manufacturing ensures consistent quality you can rely on. We appreciate your trust and are committed to making this transition as seamless as possible.

Will my pricing change?

No. This is a product quality improvement - your pricing, order minimums, and account terms remain the same.

What if I have existing stock of the 10mL BAC?

Existing inventory will not be affected. New fulfillments on or after July 1 will ship with the 30mL Hospira BAC. If you have specific questions about your current stock, please contact our team.

Is the 30mL Hospira BAC compatible with my current peptide products?

Yes. The 30mL Hospira BAC without NaCl is fully compatible with all peptide products we carry. The removal of NaCl makes it more broadly suitable across different peptide preparations. If you have a specific compatibility concern, our team is happy to advise.

How does the new ratio work for smaller orders?

One 30mL BAC vial is included for every 5 peptide vials ordered. For orders under 5 vials, one BAC vial will still be included. The ratio is designed to ensure you always have sufficient BAC water without excess.

We appreciate your trust.

This change reflects our ongoing commitment to quality. Our team is here to assist with any questions and ensure your transition is seamless.