The drink name is not a storage instruction
No universal storage rule is established by the name cold brew. Origin publishes an ambient shelf-life statement before opening and refrigeration after opening. That is source-specific evidence;it does not identify the full unopened storage requirements of every other brand or package.
Keep unopened and opened states distinct
A bottle,pouch and 3 Lbox are different formats,and the reviewed sources do not establish identical processing or preservation conditions. Their net volume cannot determine whether a particular received pack requires refrigeration before opening. No production process or microbial study was assessed by this site.
Do not infer a cold chain from a photo
Our sealed-container images are anonymous still-life studies,not recommended storage arrangements or evidence of a verified cold chain. No pack was shipped,opened or temperature logged here. The purchase table therefore does not guarantee a storage result from an attractive package photo.
Request the missing source field
Read the current supplied label and ask the maker for the exact unopened/opened instruction where it is missing. Keep the current date code and selected version with that query. Do not treat another product’s shelf-life wording as a convenient substitute.
Apply the field to a purchase
A sealed still-life bottle on a shelf is not a storage recommendation. The current maker label decides the actual handling question;the generated image supplies no production or temperature-history evidence.
Sources & scope
Checked November 5, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or retailer instructions. Current received labels and independent food/nutrition/content/commerce review remain pending.
Tesco UK Finest Unsweetened Cold Brew500ml product320664024 ↗
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