Flow
1 reviewed product meets our ingredient and third-party evidence requirements.
Choose from the named products below. Open “Why it qualifies” for the ingredient or material summary. Testing status and any lot or configuration limits are shown separately.
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Flow Original Mineral Spring Water, 1 L carton
Functional Water
Flow Original, plain Canadian natural mineral spring water, 1 L carton / 12-pack. Historical 2022 Canadian bottled-product sample only; flavours and sparkling are separate.
Ingredients Approved · Testing provided · historical 2022 water panel
Report over 12 months old · historical sample evidence. Age checked 23 Oct 2026.
Why it qualifies
Natural mineral spring water only, with naturally occurring minerals; no added flavours, sweeteners, citric acid or citrate salts declared.
Composition source reviewed: 2026-10-20. Testing dates remain separate.
Original independent laboratory report — historical sample · Original NSF report hosted by the brand on Shopify CDN. Report date: 04 Mar 2022
15-page report A-00427913; final authorisation 4 March 2022; Canadian Spring Water, Flow Water Inc., Aurora facility. Historical sample, not product certification.
Original NSF Canadian spring-water report — March 2022Current brand link to its Canadian reportExact plain 1 L US-store product and ingredient label
Counts include distinct reviewed products or formulas. Pack sizes, cases and subscriptions do not add to the count. Products absent from this list are not automatically approved or rejected.