Shipping & Logistics
Does Bacteriostatic Water Need Cold-Pack Shipping?
No. Unopened bacteriostatic water ships at controlled room temperature (15–30 °C). The refrigerated requirement applies only after first puncture. BAC Water Depot ships USPS/UPS ground 2–5 business days domestic US, no cold-pack needed, free shipping over $250.
Direct Answer
Cold-pack shipping is not required for unopened bacteriostatic water. The 0.9% benzyl alcohol preservative + sealed Type I borosilicate glass vial keep the product stable at room temperature in transit. Refrigerate only after first puncture, then discard at 28 days.
Frequently Asked Questions
Does bacteriostatic water need cold-pack shipping?
No. Unopened bacteriostatic water ships at controlled room temperature (15–30 °C / 59–86 °F). It does not require refrigerated or cold-pack shipping. The 28-day refrigerated requirement applies only AFTER the vial is first punctured — sealed product is stable at room temperature through the manufacturer's expiration date. BAC Water Depot ships USPS/UPS ground 2–5 business days domestic US without cold-pack.
Why doesn't bacteriostatic water need cold shipping?
Because the 0.9% benzyl alcohol preservative and the intact tamper-evident seal together prevent microbial growth at room temperature. Refrigeration is the storage standard AFTER the vial is opened, when residual contamination from the syringe needle creates microbial risk. For unopened vials with intact seals, room temperature is the manufacturer-specified storage condition both in transit and on the shelf.
What if the package sits on a hot porch for a day?
Short-term room-temperature excursions (even into typical summer porch temperatures) do not compromise sealed bacteriostatic water. The product specification is stable across a wide temperature range (typical range 15–30 °C with allowances for transit excursions). Avoid extended exposure to direct sunlight or extreme heat (above ~40 °C / 104 °F) for multiple days.
Does extreme cold during winter shipping hurt bacteriostatic water?
Brief sub-freezing transit is generally tolerated by sealed vials. Sustained freezing risks cracking the Type I borosilicate glass or damaging the rubber septum seal — both of which would be visible on inspection at delivery. Inspect every vial on arrival. If glass is cracked, septum is compromised, or contents show particulates / cloudiness, document with photos and contact /contact for replacement.
How fast does BAC Water Depot ship?
Same-day dispatch on orders placed before 2 pm ET. Standard ground 2–5 business days domestic US (USPS Priority or UPS Ground depending on destination). Express 1–2 days available at checkout. Free shipping on US orders over $250. No international shipping at present.
What about shipping the reconstituted peptide?
Reconstituted peptide IS temperature-sensitive and would require cold-pack shipping. But BAC Water Depot ships only the unreconstituted bacteriostatic water diluent — reconstitution happens at the research site after delivery. If you're sourcing peptide and bac water separately, the peptide vendor handles peptide cold-chain; BAC Water Depot ships the bacteriostatic water diluent under standard room-temperature transit.
What's inside a BAC Water Depot shipment?
10 mL Type I borosilicate glass vials in protective foam inserts, packed in a corrugated shipping box with the Certificate of Analysis (CoA) for the lot shipped. Standard packaging is designed to survive USPS/UPS handling without cold-pack. Tracking number is emailed at dispatch.
