EFSA Guidelines on Advanced
Water Processing & Safety Assessment
The European Food Safety Authority has developed comprehensive guidance on advanced water processing technologies — including electromagnetic field applications, frequency-based treatments, and innovative water modification techniques — establishing safety protocols that protect consumers while facilitating technological innovation.
EFSA's Scientific Opinion
Development Process
EFSA serves as the cornerstone of European food safety policy, providing scientific advice and risk assessment for all food-related technologies, including advanced water processing methods. The authority's approach emphasises rigorous scientific evaluation, comprehensive safety assessment, and evidence-based regulatory recommendations for emerging water treatment technologies.
EFSA's Panel on Biological Hazards (BIOHAZ) and other expert panels provide scientific opinions on water processing technologies through a systematic evaluation process covering hazard assessment, risk characterisation, and comprehensive safety evaluation of treatment processes and long-term implications.
Hazard Assessment
Comprehensive evaluation of potential biological, chemical, and physical hazards associated with advanced water processing methods.
Risk Characterisation
Integration of hazard identification, exposure assessment, and dose-response analysis to determine overall risk profiles for human consumption.
Safety Evaluation
Systematic assessment of treatment processes, byproducts, and long-term safety implications across acute, chronic, reproductive, and genotoxic parameters.
EFSA's Recognition of
Electromagnetic Water Treatments
EFSA recognises electromagnetic field applications in water treatment through comprehensive safety assessment protocols, and addresses frequency-based water treatments through structured risk assessment covering mechanism understanding, safety margin establishment, and quality monitoring.
Exposure Assessment
Evaluation of electromagnetic field exposure through treated water consumption, ensuring levels remain within established safety thresholds for both acute and long-term consumption scenarios.
Byproduct Analysis
Systematic identification and toxicological evaluation of any compounds formed during electromagnetic treatment processes — confirming chemical composition remains unchanged.
Mechanism Understanding
Scientific evaluation of how frequency treatments modify water properties and potential health implications, with clear mechanistic explanations required as a prerequisite for regulatory consideration.
Safety Margins
Establishment of safety factors ensuring treated water consumption presents no health risks, with ongoing quality monitoring protocols for frequency-treated water quality parameters.
Comprehensive Safety Testing
Requirements
Advanced water processing technologies undergo rigorous toxicological assessment across four critical safety parameters before receiving EFSA consideration for regulatory approval.
Acute Toxicity
Short-term safety evaluation through controlled exposure studies, establishing immediate safety thresholds for consumer protection.
Chronic Toxicity
Long-term safety assessment through extended consumption studies confirming absence of cumulative adverse effects from regular use over months and years.
Reproductive Toxicity
Evaluation of effects on reproductive health and development, ensuring treatment processes are safe across all life stages and population sensitivities.
Genotoxicity
Assessment of potential genetic effects through comprehensive testing protocols, confirming frequency-treated water does not introduce mutagenic or clastogenic risks.
Structured Evaluation Pathway
for New Water Technologies
New water processing technologies undergo a structured, four-stage evaluation process within EFSA's framework — designed to be thorough while providing a clear pathway for innovative technologies that meet safety requirements.
Pre-Submission Consultation
Early dialogue with EFSA to define data requirements, ensuring applicants understand the evidence package needed and can plan studies efficiently before formal submission.
Scientific Assessment
Comprehensive evaluation by relevant expert panels including BIOHAZ, covering all toxicological, mechanistic, and performance data submitted in the dossier.
Public Consultation
Stakeholder input on proposed technologies and assessments, ensuring transparency and incorporating civil society perspectives into the safety evaluation process.
Opinion Adoption
Final scientific opinion with regulatory recommendations, forming the basis for European Commission decisions on technology authorisation and conditions of use.
EFSA's Framework — A Model
for Safe Innovation
EFSA's comprehensive approach ensures robust safety assessment while facilitating innovation in water processing. Through systematic risk evaluation, performance standards, and ongoing surveillance, EFSA provides the scientific foundation for safe deployment of electromagnetic field applications and frequency-based treatments.
Core Framework Principles
- Peer-reviewed research in recognised scientific journals as a prerequisite for regulatory consideration
- Human consumption studies confirming safety under realistic exposure conditions
- Clear scientific explanation of treatment mechanisms and the safety basis for each technology
- Continuous post-market surveillance assessing treatment effectiveness and consumer exposure
- Alignment with Codex Alimentarius, WHO guidelines, and international food safety standards
- Transparent public communication of safety assessments and open access to decision-making processes
- Environmental impact assessment covering energy efficiency, waste reduction, and lifecycle analysis
- Explicit framework for evaluating nanotechnology, plasma technologies, and advanced oxidation processes
EFSA's framework demonstrates that advanced water processing technologies can be safely implemented when subjected to rigorous scientific evaluation and appropriate regulatory oversight — providing a model for global adoption of innovative water treatment approaches.
Explore the complete scientific paper.
Dive deeper into the full research, methodology, and referenced data behind this study.
Be part of a global community transforming wellness through frequency-enhanced water.
Still curious? We are here to help.
What is energized water?
Energized water is water that has been infused with specific frequencies that align with the body's natural vibrations, enhancing hydration and wellbeing. Nyra describes this as creating hexagonal clusters that improve cellular absorption.
How does Nyra energize water?
The Nyra app uses frequency patterns and sound vibrations delivered through a mobile device to charge water at a molecular level, using proprietary algorithms to restructure water for improved bioavailability.
Is this method safe?
Nyra positions the method as non-invasive, eco-friendly, and aligned to natural resonance patterns found in healthy biological systems.
What benefits can I expect?
Regular use may help improve cellular hydration, energy levels, emotional balance, immunity, and overall vitality, with users also reporting support for meditation, sleep, and physical performance.
Do I need any special equipment?
No. The experience is designed around just a mobile phone, the Nyra app, and clean drinking water.
How long does the charging process take?
Typical sessions are under 1 minute.