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Free Radical Fighter · 30-day daily system

H2 MT.FUJI
SILICAREDUCED E-TEN · BioPerine

A premium Japanese hydrogen and silica formula combining Silk Pearl Hydrogen Powder, Mt.Fuji Silica, reduced E-TEN shell calcium and BioPerine black pepper extract.

60capsules2per dayMade in Japan
H2 Mt.Fuji Silica bottle and box packshot by Yotsuba Japan

Why it was created

A clean antioxidant concept
with a mineral signature.

H2 Mt.Fuji Silica is built around a concise four-part composition: Silk Pearl Hydrogen Powder, Mt.Fuji Silica, reduced E-TEN shell calcium and BioPerine black pepper extract.

The product story is positioned for professional wellness channels: polished, scientific and responsible, with antioxidant-language boundaries kept clear for destination-market review.

Silk Pearl Hydrogen Powder · Mt.Fuji Silica · reduced E-TEN · BioPerine
H2 Mt.Fuji Silica bottle with white vase, flowers and capsules

Formula · hydrogen and mineral layers

Small molecular motifs.
Distinct mineral layers.

Separate the hydrogen-powder concept from the silica and reduced shell-calcium layers in the declared composition.

Explore ingredient evidence
YOTSUBA JAPAN FORMULA STUDY
Paired dots represent H₂: two hydrogen atoms joined as one molecule. The hydrogen-powder ingredient is shown conceptually. A simplified repeating network introduces silica as a separate mineral ingredient. Reduced E-TEN shell calcium forms the third ingredient layer, accompanied by BioPerine® in the complete formula. Illustrative ingredient study. Shapes and movement are simplified; product evidence is reviewed separately.H₂Ca
01/ 03

Hydrogen layer

Paired dots represent H₂: two hydrogen atoms joined as one molecule. The hydrogen-powder ingredient is shown conceptually.

Illustrative ingredient study. Shapes and movement are simplified; product evidence is reviewed separately.

Formula architecture

One daily system.
Four antioxidant layers.

01
Pearls and white powder representing Silk Pearl Hydrogen Powder
Hydrogen powderSilk pearl hydrogen powder is shown through pearl, shell and fine powder raw-material photography.
02
Transparent silica mineral crystals
Mt.Fuji silicaThe silica layer is shown as clear mineral crystals with fine silica powder for a clean Mt.Fuji mineral identity.
03
Shell calcium and white mineral powder representing reduced E-TEN
Reduced E-TENReduced E-TEN is represented through shell calcium, pearlescent shell material and white mineral powder.
04
Black pepper representing BioPerine extract
BioPerineBlack pepper extract completes the active Supplement Facts panel at 5 mg per two-capsule serving.

Inside the formula · per 2-capsule daily serving

Hydrogen, silica and
reduced E-TEN.

Amounts follow the supplied Supplement Facts panel and Japanese packaging artwork. Destination-market labels remain authoritative and must be checked before market launch.
01

Silk Pearl Hydrogen Powder

The signature hydrogen layer declared on the supplied English Supplement Facts panel.

150 mg
02

Mt.Fuji Silica

A water-soluble silica layer positioned around the product's Mt.Fuji mineral identity.

100 mg
03

Shell Calcium (reduced E-TEN)

The reduced E-TEN layer shown on the packaging as part of the formula's reduction-potential story.

120 mg
04

Black Pepper Extract (BioPerine)

A branded black-pepper extract layer used widely in supplement formulas as a bioavailability-support ingredient.

5 mg
H2 Mt.Fuji Silica bottle held in hands

A complete antioxidant-positioning composition

Scientific enough for clinics.
Elegant enough for luxury wellness.

The product presentation stays refined and premium: mineral-white packaging, deep navy science cues, silver cap details and a calm hydrogen-silica visual story.

Compact capsule formatTwo-capsule daily serving30-day antioxidant routine

Ingredient evidence library

Evidence, with the
right boundaries.

Important distinctionThe sources below examine molecular hydrogen, hydrogen-occluding silica or BioPerine as ingredient contexts. They are not clinical trials of the complete H2 Mt.Fuji Silica formula.
Molecular hydrogenReview article

Hydrogen and oxidative-stress research

A 2024 review discusses hydrogen-water research and oxidative-stress mechanisms. It is background science and does not test this finished capsule product.

Molecular hydrogenScientific overview

Molecular hydrogen as an antioxidant

A widely cited overview describes hydrogen as an antioxidant research topic. The source supports the educational rationale, not a guaranteed product outcome.

Hydrogen-occluding silicaPreclinical study

Hydrogen-occluding silica research

A study using hydrogen-occluding silica provides ingredient-format background. It is not equivalent to this formula, serving size or finished product.

BioPerineSupplier ingredient context

Sabinsa BioPerine black pepper extract

Sabinsa identifies BioPerine as a patented black pepper extract standardised for piperine and used as a bioavailability enhancer.

Professional product data

Complete details,
clearly organised.

The quantitative formula is presented above. Here, professionals can review the ingredient declaration, nutrition panel, format, directions and handling information.
Complete ingredients & allergens01

Current label declaration: Silk powder manufactured in Japan, acacia dietary fibre, pearl-shell-derived hydroxyapatite, water-soluble silica, edible fats and oils, dextrin, black pepper extract, deep-sea water, crystalline cellulose, HPMC, shell calcium, citric acid, fine silicon dioxide, titanium dioxide colour and hydrogen. The approved market-specific label remains authoritative.

Format & daily serving02
Format 60 capsulesDaily serving 2 capsulesSupply 30 daysServing weight 0.8 gNet content 24 gCapsule weight 400 mg each
Nutrition per daily serving03
Energy 2.43 kcalProtein 0.07 gFat 0.03 gCarbohydrate 0.47 gSalt equivalent 0.0184 gBasis per 2 capsules
Use, storage & precautions04

Take two capsules daily with water or warm water according to the supplied Japanese packaging. Store away from high temperature, humidity and direct sunlight. People who are pregnant, breastfeeding, taking medication, managing a medical condition or concerned about ingredient suitability should consult a qualified professional before use. This product is a food supplement, not a medicine.

日本MADE
IN JAPAN

Japanese quality & provenance

Free Radical Fighter,
completed in Japan.

H2 Mt.Fuji Silica combines hydrogen, silica, shell calcium reduced E-TEN and BioPerine in a polished 60-capsule professional export format.

Frequently asked

Clear answers,
without overclaiming.

01What is the daily serving?+

The supplied Japanese packaging indicates two capsules daily with water or warm water. Follow the approved destination-market label.

02Is this product a medicine?+

No. It is presented as a food supplement for professional portfolio review. The page avoids disease-treatment, prevention and cure claims.

03Why does the page mention oxidative stress?+

The packaging uses Free Radical Fighter and oxidative-stress language. The site frames this as an antioxidant-positioning concept and keeps evidence boundaries clear.

04What does BioPerine mean?+

BioPerine is Sabinsa's branded black pepper extract. The supplied Supplement Facts panel lists Black Pepper Extract (BioPerine) at 5 mg per serving.

05Are the cited sources trials of the finished product?+

No. They concern molecular hydrogen, hydrogen-occluding silica or BioPerine as individual ingredient contexts. They do not establish a clinical effect for this formula.

Food supplement · Not a medicine

Product information is educational and intended for professional portfolio review. It is not medical advice and is not intended to diagnose, treat, cure or prevent disease. Suitability, permitted claims and labelling must be assessed for each destination market.

H2 Mt.Fuji Silica · Free Radical Fighter

A polished antioxidant story,
framed responsibly.

Detailed product documentation is available to verified clinics, professionals and authorised partners, subject to individual review.Available exclusively through authorised Yotsuba Japan partners.

Restricted professional access

Request professional
product information.

Detailed product documentation is released only after review by Yotsuba Japan or an authorised partner.
01 Contact details
02 Professional profile
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