DHC Corporation, Japan

DHC Fast-Acting Blueberry Supplement for Eye Health & Vision Support

Premium eye health supplement featuring Nordic wild bilberry extract with 3x faster absorption technology for rapid support. Delivers 180mg bilberry extract per serving enriched with lutein, crocetin, acai, and essential B vitamins to maintain clear vision and reduce eye fatigue.

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Powerful Bilberry Formula

Contains 180mg of 100% Nordic wild bilberry extract per daily serving, equivalent to approximately 540 fresh blueberries worth of anthocyanins.

3x Faster Absorption

DHC's proprietary rapid-dissolution technology achieves 3x faster anthocyanin release compared to conventional supplements for quicker results.

Simple Daily Routine

Take just 2 soft capsules daily with water at any time. Easy to incorporate into your regular wellness routine.

Quality Assured

Manufactured by DHC Corporation in Japan with strict quality standards. Contains 10 carefully selected active ingredients.

Best For

Those experiencing eye fatigue from screen time, digital device use, or frequent driving who want quick, effective eye support.

Market Validated

Achieved Rakuten Real-Time Ranking #1 in the Blueberry Supplements category with 70+ customer reviews.

If you're experiencing eye fatigue from prolonged screen time and digital device use throughout the day

If you desire quick relief and support for tired, strained eyes and want faster-acting results

If you're seeking to maintain clear and sharp vision during daily activities and important visual tasks

If you want to support healthy eye function before demanding visual work like reading or detailed tasks

If you have limited intake of eye-supporting nutrients like anthocyanins and lutein in your regular diet

If you're experiencing difficulty with focus adjustment or occasional blurred vision from eye strain

If you're looking for a comprehensive multi-ingredient eye health formula with proven ingredients

If you need faster-acting eye support compared to standard blueberry supplements on the market

1

Supports Clear Vision & Visual Clarity

The concentrated anthocyanins from 100% Nordic wild bilberry support rhodopsin regeneration in the retina, helping maintain visual clarity and focus adjustment function. With 180mg of bilberry extract providing 36% anthocyanins per serving, this formula delivers potent support for clear, sharp vision during demanding visual tasks.

Research-backed ingredient

2

Rapid Absorption for Quick Results

DHC's proprietary rapid-dissolution technology achieves 3x faster ingredient release compared to conventional supplements. The anthocyanins begin dissolving within 30 minutes, designed for blood concentration to peak at optimal times. This means quicker support when you need it most.

Clinically tested dissolution rate

3

Comprehensive Blue Light Protection

Lutein filters harmful blue light and helps protect the macular region, while crocetin demonstrates rapid absorption (4-5 hours post-ingestion) and works synergistically with lutein for enhanced protection. Beta-carotene and lycopene provide additional antioxidant support against oxidative stress from screen exposure.

Multi-ingredient formula

4

Complete Nutritional Eye Support

The B-vitamin complex (B1, B2, B6, B12) supports overall eye metabolism and endurance, while acai extract provides additional antioxidant protection. This comprehensive 10-ingredient formula ensures your eyes receive well-rounded nutritional support for long-term eye wellness.

10 active ingredients

3x Faster Anthocyanin Dissolution

DHC researched hundreds of formulation combinations to achieve optimal dissolution. The result: anthocyanins dissolve approximately 3x faster than DHC's conventional blueberry extract.

In laboratory testing using artificial gastric fluid (Japanese Pharmacopoeia method), the Fast-Acting formula showed dramatic color change within 30 minutes, indicating rapid release of active compounds.

Nordic Wild Bilberry Anthocyanin Power

Nordic wild bilberries grow under the midnight sun where they develop high concentrations of anthocyanins to protect against intense UV exposure.

Key benefits:

Support rhodopsin regeneration in the retina
Essential for visual adaptation
Equivalent to approximately 540 fresh blueberries per serving

Synergistic Support Ingredients

Beyond bilberry, the formula includes:

Crocetin from gardenia - absorbs quickly (peaking 4-5 hours after ingestion)
Lutein - filters blue light and supports macular health
Acai, beta-carotene, lycopene, and B-vitamins - comprehensive antioxidant support

Anthocyanin Dissolution Rate Comparison—DHC laboratory testing comparing dissolution rates: Fast-Acting formula achieved approximately 21% dissolution at 30 minutes, compared to approximately 5.8% for the conventional formula - a difference of about 3.6x.

Dissolution Speed Visualization—Visual testing using artificial gastric fluid (900ml at 37C, Japanese Pharmacopoeia standards) shows significant anthocyanin release within 30 minutes, evidenced by deep red coloration.

A Note on Evidence: We present research on ingredients, not specific product claims. Individual results may vary. This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Ingredient Research Highlights

ANTHOCYANINS (FROM BILBERRY)

Anthocyanins are the blue-purple pigments found in bilberries that plants produce to protect against UV radiation. Research suggests anthocyanins may support rhodopsin regeneration and help maintain visual function.

Published nutritional research on bilberry anthocyanins

LUTEIN

Lutein is a carotenoid found naturally in the eye's macula. It functions as a blue light filter and antioxidant in the retinal tissue. The body cannot produce lutein, so it must be obtained through diet or supplementation.

Carotenoid research in eye health

CROCETIN

Crocetin is a carotenoid derived from gardenia fruit. Research indicates crocetin has rapid absorption characteristics, with blood levels peaking approximately 4-5 hours after ingestion.

Carotenoid bioavailability research

The Story

About Brand Story

DHC Co., Ltd.

DHC Corporation — founded in 1972 in Tokyo — has grown from a translation service into one of Japan's largest health and beauty companies. The name "DHC" originates from "Daigaku Honyaku Center" (University Translation Center), reflecting its academic roots.

Entering the supplement market in 1995, DHC now offers over 600 health food products manufactured exclusively in GMP-certified facilities across three company-owned plants in Japan. With more than 16 million registered customers and top market share in basic vitamin and mineral supplements, DHC combines rigorous quality standards with accessible pricing.

革新性

Innovation

DHC's 3x faster dissolution technology represents genuine innovation in blueberry supplementation. Rather than just offering more ingredients, they've improved how efficiently the body can access the active compounds.

品質

Quality Assurance

100% Nordic wild bilberry sourced from Sweden, Finland, Latvia, Estonia, and Lithuania. Manufactured by DHC Corporation in Japan with transparent ingredient disclosure and standardized anthocyanin content (36%).

実績

Proven Track Record

DHC is one of Japan's most trusted supplement brands. This specific formula achieved Rakuten's #1 ranking in blueberry supplements and maintains strong customer reviews, demonstrating real consumer satisfaction.

Our Promise: We don't just import popular Japanese supplements - we investigate each product's formulation, manufacturing standards, and real-world reputation in Japan.

DHC Fast-Acting Blueberry earned its place in our collection because it combines premium Nordic bilberry with innovative absorption technology and comprehensive eye-supporting ingredients.

Japan's supplement industry operates under some of the world's strictest quality standards. Combined with a cultural dedication to craftsmanship and centuries of wellness traditions, Japanese supplements represent a level of quality that's difficult to find elsewhere.

Rigorous Quality Standards

Japanese regulations require comprehensive testing at every stage of production, with standards that often exceed international requirements.

GMP-Certified Manufacturing

All our products come from facilities that meet Japan's strict GMP (Good Manufacturing Practice) certification requirements.

Centuries of Tradition

Many Japanese supplements draw on ingredients and formulations refined over generations, combining ancient wisdom with modern science.

Transparent Sourcing

Japanese manufacturers maintain complete traceability, so you know exactly where every ingredient comes from.

Learn more

Take 2 capsules daily as a dietary supplement. Can be taken at any time of day, preferably with meals for optimal absorption.

Swallow capsules whole with water or lukewarm water; do not chew or crush.

For best results, take daily as part of your regular wellness routine.

Tips for Best Results

Take at the same time each day to build a consistent routine
For screen-intensive work, consider taking before long computer sessions
Store in a cool, dry place away from direct sunlight, high temperatures, and humidity
Seal tightly after opening and consume as soon as possible
Do not exceed the recommended daily intake of 2 capsules
Allow 2-4 weeks of consistent use for optimal results

180mg

Bilberry Extract

100% Nordic wild bilberry with 36% anthocyanins

5mg

Crocetin

From gardenia extract with rapid absorption characteristics

1mg

Lutein

Free form from marigold for blue light protection

Ingredients: Medium-chain fatty acid oil (manufactured in Malaysia), bilberry (wild Nordic bilberry) extract powder, acai extract powder, gelatin, glycerin, glycerin fatty acid ester, flavoring, gardenia extract, marigold extract, vitamin B6, vitamin B1, dunaliella carotene, tomato lycopene, vitamin B2, vitamin B12

Allergen Information: Contains: Soy, Gelatin. Free from: Wheat, Milk, Egg, Peanut, Tree nuts, Fish, Shellfish, Sesame.

Allergies

Not recommended for individuals with allergies to soy or gelatin products. Please carefully review the ingredient list before consumption if you have food allergies.

Pregnancy & Nursing

Consult your healthcare provider if pregnant, nursing, or planning to become pregnant before use.

Medications

If taking prescription medications or under medical treatment, consult your physician or pharmacist before use.

Dosage

Do not exceed the recommended daily intake of 2 capsules. Excessive consumption does not improve health benefits.

Discontinue Use

Discontinue use immediately and consult a physician if you experience any adverse reactions.

Disclaimer

This product is not intended to diagnose, treat, cure, or prevent any disease. Not a substitute for a balanced diet.

Storage

Store in a cool, dry place away from direct sunlight, high temperatures, and humidity. Keep out of reach of children.

Product Name

DHC Fast-Acting Blueberry | For 60 Days

Brand

DHC Corporation

Contents

120 capsules

Serving Size

2 capsules

Servings Per Container

60 servings (60-day supply)

Net Weight

42.3g

Form

Soft gelatin capsule

Country of Origin

Japan

Manufacturing

DHC Corporation, Tokyo, Japan

How quickly will I notice results from taking this blueberry supplement?

Many users feel results within 30 minutes to a few hours due to DHC's 3x faster absorption technology. Crocetin acts quickly, peaking around 4-5 hours after ingestion.

Daily use provides sustained benefits and ongoing eye support.

What makes this different from regular blueberry supplements?

DHC Fast-Acting Blueberry features 100% Nordic bilberry, 3x faster absorption technology, and a synergistic blend of lutein, crocetin, acai, and B vitamins.

Each serving equals about 540 blueberries worth of anthocyanins, offering potent, comprehensive eye support.

Can I take this blueberry supplement if I already wear glasses or contact lenses?

Yes, it supports overall eye health for everyone, including those with glasses or contacts. It helps reduce eye fatigue and promotes eye comfort.

However, it doesn't replace corrective lenses. Consult your eye doctor if you're under treatment for eye conditions.

Is this blueberry supplement safe to take daily for extended periods?

Yes, it's safe for long-term daily use at 2 capsules per day. Made with natural ingredients and produced under strict Japanese standards, it supports lasting eye health.

Consult your doctor if you're on medication or have health concerns.

Will this blueberry supplement help with blue light exposure from screens?

Yes, it helps protect eyes from digital screen strain. Lutein filters blue light, bilberry supports visual adaptation, and antioxidants like beta-carotene and lycopene help reduce oxidative stress.

B vitamins support overall eye metabolism and endurance.

How should I store this supplement, and what is its shelf life?

Store in a cool, dry place away from sunlight and heat. Keep the cap tightly closed and use promptly after opening.

Check the expiration date printed on the package. Proper storage preserves ingredient freshness and potency.

Can I take this together with other DHC supplements or medications?

You can take this with other DHC supplements, but avoid overlapping ingredients like extra B vitamins.

If using blood thinners or other medications, consult your doctor first since bilberry may affect drug interactions.

What if I forget to take it for a few days? Should I double up?

Never double your dose if you miss a day. Just resume your normal 2-capsule routine.

Consistency matters more than extra doses, so take it daily, ideally at the same time each day.

Where can I buy high-quality blueberry supplements from Japan?

Naturacare offers authentic DHC Fast-Acting Blueberry directly from Japan. We carefully curate products from trusted Japanese brands like DHC to ensure you receive genuine, high-quality supplements.

All products ship directly with authenticity guaranteed.

What are the benefits of taking a blueberry supplement daily for eye health?

Daily blueberry supplementation provides consistent anthocyanin intake to support visual function and eye comfort. Regular use helps maintain healthy eye metabolism and supports adaptation to varying light conditions.

The comprehensive formula also provides antioxidant protection.

DHC Fast-Acting Blueberry Supplement for Eye Health & Vision Support