Home·Equipment·Home · air & water·Hydrogen water H2-rich water · electrolysis · 1.0-1.6 ppm

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6 min readUpdated May 2026Dr. Isabel Romero · Preventive MedicineEmerging · 50+ studies

Hydrogen water H2-rich water · electrolysis · 1.0-1.6 ppm

H2 molecular hydrogen generators · electrolysis · Echo · Lourdes Hydrofix · Trusii · emerging antioxidant · 1.0-1.6 ppm dissolved.

Emerging · 50+ studies1.0-1.6 ppm · H2 dissolved€500-3,000 · generator

2Hydrogen water appears in 2 customizable protocols→

Concentration

1.0-1.6 ppm

H2 dissolved water

Use

Daily 500-1500 ml

AM or post-workout

Hallmarks

Mito · Inflam

Selective ROS scavenger

Synergy

+ RO water

Pure base + H2

● Mito● Inflam

What is H2 water?

Molecular H2 hydrogen dissolved 1.0-1.6 ppm · selectively scavenges hydroxyl radical (•OH), the most damaging ROS · spares beneficial signaling ROS.

Ohsawa 2007 (Nature Medicine) mechanism: H2 reacts with •OH + peroxynitrite ONOO⁻ · does NOT react with H2O2 + O2⁻ (beneficial signaling). Selective antioxidant.

Electrolysis generators: separate H2 + O2 from RO water · 1.0-1.6 ppm dissolved · stable 30-60 min after tapping.

50+ animal + human studies · Korovljev 2017 metabolic syndrome · LeBaron 2020 cognitive. But small N + large RCTs pending.

Selective antioxidant

H2 small enough to penetrate cell + mitochondrial membranes selectively.

Reacts with hydroxyl radical (•OH) most damaging ROS · spares H2O2 + O2⁻ beneficial signaling.

Cell membrane · H2 penetration

Mitochondria · •OH scavenging

Nucleus · DNA protection

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ii.

Emerging evidence

Ohsawa canon + Korovljev + LeBaron.

Study	Finding	Hallmarks	DOI
Ohsawa 2007 Nature MedicineAnimal model	Dissolved H2 water selectively scavenges •OH + ONOO⁻ ROS · spares beneficial signaling ROS · canon mechanism paper.	Mito	Internal analysis · PubMed ↗
Korovljev 2017 J Physiol Scin=25 metabolic syndrome	H2 water 8 wks → BMI -0.7 + triglycerides -23% + HDL +20% metabolic syndrome adults.	Inflam	Internal analysis · PubMed ↗

iv.

Protocol · 500-1500 ml/day

AM or post-workout · drink fresh <30 min.

Phase 1Daily

Drink fresh

500-1500 ml/day · drink <30 min after tap

Dissolved H2 escapes fast · drink within 30 min of electrolysis. AM or post-workout optimal timing.

Bottle generator · countertop · installed

3 form factors.

Portable H2 bottleconsumer · €150-400

ProsEcho H2 Pitcher €300 · Lourdes Hydrofix portable €450. Pros: portable + apartment + entry-level.

ConsLower concentration 0.8-1.0 ppm vs premium.

Ideal use: entry-level + portable + travel.

Premium countertop generatorpremium · €1,500-3,000

ProsEcho H2 Server €1,500 · Trusii Sgenios €3,000 · canon 1.0-1.6 ppm. Pros: high concentration + flow rate + serious biohacker.

ConsPremium price + counter space.

Ideal use: serious health optimization + biohacker stack.

vii.

Verified brands

Top 3 brands 2026.

Echo (Synergy Science)Premium · canon

Pros: Echo H2 · €300-1,500 · canon brand · PEM electrolysis tech · 1.0-1.6 ppm concentration.

Premium price + USA shipping.

Lourdes HydrofixPremium · Japan

Pros: Lourdes Hydrofix · €450-2,500 · Japan canon · reliable electrolysis tech.

Japan import + customs.

Trusii SgeniosPremium · €3,000

Pros: Trusii · €3,000 · highest 1.6 ppm concentration + flow rate.

Most expensive + niche.

Functional hydration · wellness centers

Hydrogen water + IV hydration at 15+ centers Spain · €60-150/session

Wellness centers · H2 infusion sessions + IV hydration adjunct · clinical-setting emerging antioxidant.

15+Wellness centers

€60-150Session

30-60 minDuration

4.6/5Score

View centers →

vii.

How to measure response

H2 meter + biomarkers.

Dissolved H2 meter (ENH-2000). Verify generator concentration · expect 1.0-1.6 ppm post-electrolysis pure RO base.

8-wk triglycerides + HDL labs. Korovljev 2017 metabolic syndrome · expect TG -15-25% + HDL +15-20% if baseline metabolic risk.

Subjective recovery + fatigue. Athletic users · expect subjective fatigue resistance + recovery improvement.

viii.

Caveats

Emerging evidence + small N + realistic selling claims.

Consult healthcare professional if

Emerging evidence: Robust Ohsawa mechanism · but clinical outcomes small N + large RCTs pending 2026-2030.
H2 escapes fast: Drink <30 min after electrolysis · sealed bottle 60-90 min. NOT preservable bottle days/wks.
Realistic marketing claims: Does NOT substitute nutrition + exercise. Potential adjunct antioxidant · NOT standalone miracle.

ix.

Synergies

3 antioxidant stacks.

Hydrogen water + Pure RO water base

Pure RO base + H2 dissolution · chemical-free + selective antioxidant adjunct.

STACKRead guide →

Hydrogen water + Vitamin C + E

C + E + H2 · multi-antioxidant stack different mechanisms.

MECHANISMRead guide →

Hydrogen water + Infrared sauna

H2 pre-sauna + post · counters oxidative stress heat shock combined.

EMERGINGRead guide →

xi.

FAQ

3 questions.

Worth it vs antioxidant supplements?

Different mechanism. C + E + glutathione boost ROS non-selectively (can dampen beneficial signaling). H2 selective •OH only. Theoretically better profile · clinical RCTs pending.

Robust clinical evidence?

Robust Ohsawa Nature Medicine mechanism. Outcomes small N + emerging. Korovljev 2017 metabolic + LeBaron 2020 cognitive. NO Phase III RCTs yet 2026.

Echo vs Lourdes vs Trusii?

Echo USA canon brand. Lourdes Japan electrolysis canon. Trusii premium highest concentration. Entry budget Echo bottle €300 · serious biohacker Trusii.

Is Hydrogen water H2-rich water · electrolysis · 1.0-1.6 ppm a pillar of your protocol?

2 verified protocols include it as recovery pillar · discover the optimal stack with synergies.

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