Points of consensus
- Liquid water has a dynamic hydrogen‑bond network that varies with conditions.
- Measurements capture averaged structure, not fixed or permanent ordering.
- Standards bodies provide reliable baselines for water properties.
- These findings do not validate a consumer device unless that exact device and claimed endpoint are tested.
Points of critique
- Many marketing claims cite real measurements but extend them beyond what the data can confirm.
- Device claims often rely on patents without independent replication.
- Clinical studies exist but are generally small and heterogeneous.
Open questions worth pursuing
- Which specific preparation methods reliably change measurable water properties?
- How long do any measurable changes persist under real‑world storage conditions?
- Which clinical outcomes can be reproduced at scale?
How the archive handles disagreement
When sources disagree, the guide documents the methods, results, limitations, and evidence trails. It does not give unsupported claims equal weight merely because they conflict with stronger evidence.