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DHC Corporation, Japan

DHC Blueberry Extract: Nordic Bilberry Supplement for Eye Health

DHC Blueberry Extract: Nordic Bilberry Supplement for Eye Health

Premium Nordic bilberry extract delivering 170mg with 36% anthocyanins per serving, enhanced with lutein, carotenoids, perilla seed oil, and B vitamins to support eye health and reduce screen fatigue.

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Regular price $33.98 USD
Regular price Sale price $33.98 USD
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Key Takeaways

Nordic Bilberry Power

Contains 170mg premium bilberry extract sourced from Sweden, Finland, and the Baltic region with 36% anthocyanins (61.2mg) per serving.

Comprehensive Eye Formula

Combines bilberry with lutein from marigold extract, carotenoids, and perilla seed oil for multi-targeted eye health support.

B-Vitamin Complex

Includes vitamins B1, B2, B6, and B12 to support energy metabolism in eye tissues and healthy nerve function for optimal visual signal transmission.

Simple Daily Routine

Take just 2 soft capsules daily with water, can be taken at any convenient time for easy integration into your lifestyle.

Best For

People experiencing eye fatigue from prolonged screen time, digital eye strain, or those wanting to support their vision health naturally.

DHC Quality Standard

Made in Japan by DHC Corporation, one of Japan's most trusted supplement brands, with strict quality control and premium ingredient sourcing.

Why It Works

Benefits

Science-backed benefits of key active ingredients in DHC Blueberry Extract.

1

Supports Visual Clarity & Rhodopsin Function

Nordic bilberry extract contains concentrated anthocyanins that support rhodopsin regeneration in the retina. Rhodopsin is a crucial light-sensitive protein that enables visual perception, helping maintain clear vision and reducing eye fatigue during extended screen time or detailed visual tasks.

Research-backed ingredient
2

Provides Blue Light & Antioxidant Protection

Lutein from marigold extract and carotenoids accumulate in the macula, the central part of the retina responsible for sharp, detailed vision. These protective compounds help filter harmful blue light and provide antioxidant protection against oxidative stress from environmental factors.

Macula-supportive carotenoids
3

Supports Energy Metabolism in Eye Tissues

B vitamins (B1, B2, B6, B12) work synergistically to support energy metabolism in eye tissues and help maintain healthy nerve function, which is essential for optimal visual signal transmission from eyes to brain.

Essential vitamin complex
4

Provides Omega-3 Fatty Acid Support

Alpha-linolenic acid from perilla seed oil provides omega-3 fatty acid support for overall eye health and cellular function, complementing the anthocyanin-rich bilberry extract for comprehensive eye nutrition.

Plant-based omega-3

The Science

How It Works

Understanding how DHC Blueberry Extract supports your eye health naturally.

Anthocyanin Support for Rhodopsin Regeneration

Anthocyanin Support for Rhodopsin Regeneration

The formula harnesses the power of Nordic wild bilberry extract containing concentrated anthocyanins (61.2mg per serving at 36% concentration).

Anthocyanins support rhodopsin regeneration in the retina, the light-sensitive protein that enables visual perception. This continuous regeneration helps maintain clear vision and reduces eye fatigue, particularly during extended screen time or detailed visual tasks.

Macular Protection with Lutein & Carotenoids

The supplement delivers lutein from marigold extract and carotenoids that accumulate in the macula, the central part of the retina responsible for sharp, detailed vision.

These protective compounds help filter harmful blue light wavelengths and provide antioxidant protection against oxidative stress from environmental factors and prolonged visual work.

Synergistic B-Vitamin & Omega-3 Support

B vitamins (B1 2.0mg, B2 0.4mg, B6 2.0mg, B12 40.0mcg) support energy metabolism in eye tissues and healthy nerve function essential for optimal visual signal transmission.

Alpha-linolenic acid (85.8mg) from perilla seed oil provides omega-3 fatty acid support for overall eye health and cellular function.

About Brand Story

DHC Co., Ltd.

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.

Why Japan

The Japanese Advantage

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.

Directions

How to Use

Simple daily routine for optimal eye health support.

Take 2 capsules daily as your recommended serving with water or lukewarm water.

Can be taken at any convenient time, preferably with meals for better absorption.

For optimal results, take consistently at the same time each day without skipping.

Tips for Best Results

  • Swallow capsules whole; do not chew, crush, or open the capsules
  • Take before extended screen use for proactive support
  • Continue daily use for at least 60 days to experience cumulative benefits
  • Do not exceed the recommended daily dosage of 2 capsules
  • Pair with regular eye breaks during prolonged computer work
  • Stay hydrated throughout the day to support overall eye comfort

What's Inside

Ingredients

Premium Nordic bilberry with comprehensive eye-support nutrients.

170mg

Nordic Bilberry Extract

Wild European blueberry from Sweden, Finland & Baltics with 36% anthocyanins (61.2mg)

156mg

Perilla Seed Oil

Plant-based omega-3 source providing 85.8mg alpha-linolenic acid

0.6mg

Lutein (from marigold)

Macula-protective carotenoid plus 2mg total carotenoids

Ingredients: Blueberry (Bilberry) Extract Powder, Perilla Seed Oil / Gelatin, Glycerin, Beeswax, Carotenoid Color, Vitamin B6, Vitamin B1, Marigold Color, Vitamin B2, Vitamin B12, (Contains soy and gelatin in part)

Allergen Information: Contains: Soy, Gelatin. Free from: Fish, shellfish, wheat, eggs, milk, peanuts, tree nuts, buckwheat, sesame.

Important Information

Safety & Precautions

Please read before use.

Allergies

Not recommended for individuals with known allergies to soy or gelatin products.

Pregnancy & Nursing

Consult your physician before use if you are pregnant, nursing, or planning to become pregnant.

Medications

If you are currently taking medications or undergoing medical treatment, consult your doctor or pharmacist before use. Bilberry may interact with certain drugs, especially blood thinners or diabetes medication.

Dosage

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

Discontinue Use

Discontinue use immediately and consult a healthcare provider if you experience any adverse reactions or unusual symptoms.

Disclaimer

This product is not intended to diagnose, treat, cure, or prevent any disease. It is a dietary supplement for general wellness support.

Storage

Store in a cool, dry place below 25C, away from direct sunlight, high temperature, and high humidity. Keep out of reach of children.

Details

Product Specifications

Product Name
DHC Blueberry Extract | for 60 days
Brand
DHC Corporation, Japan
Contents
120 soft capsules
Serving Size
2 capsules
Servings Per Container
60 servings (60-day supply)
Net Weight
37.2g
Form
Soft gelatin capsule
Country of Origin
Japan
Manufacturing
DHC Corporation

Questions

Frequently Asked Questions

Blueberry extract supplements, particularly those using bilberry (European wild blueberry), contain concentrated anthocyanins that support rhodopsin regeneration in the retina.

This helps maintain clear vision, reduces eye fatigue from screen use, and supports overall visual function. DHC's formula adds lutein, B vitamins, and omega-3s for comprehensive eye nutrition.
Most users notice effects within 3-4 hours as anthocyanins peak in the bloodstream.

For lasting eye health benefits, take it daily for 2-4 weeks, ideally before extended screen use. Consistent daily supplementation provides cumulative benefits over time.
DHC uses 100% Nordic wild bilberry from Sweden, Finland, and the Baltics, offering 170mg extract with 36% anthocyanins (61.2mg per serving).

Combined with lutein, omega-3 from perilla seed oil, and B vitamins, it delivers potent, premium eye support under strict Japanese quality standards.
Consult your doctor before use if taking prescription drugs or under treatment, especially blood thinners or diabetes medication.

Though generally safe, bilberry may interact with certain drugs, so professional guidance ensures safe, effective supplementation.
Yes, it's suitable for contact lens users and those with screen-related dryness. Bilberry's anthocyanins boost circulation and reduce oxidative stress, while omega-3 from perilla seed oil supports tear quality.

It complements, not replaces, proper eye care or medical treatment.
DHC's standard Blueberry Extract supports daily eye health with 170mg bilberry, lutein, omega-3, and B vitamins for ongoing maintenance.

The Quick-Acting version absorbs about three times faster, offering rapid relief for eye strain when needed immediately.
Do not exceed 2 capsules daily. The formula already provides optimal bilberry and nutrients for eye health, and higher doses won't improve results.

Consistent daily use ensures effectiveness without unnecessary side effects.
Bilberry extract is well-tolerated but may cause mild digestive discomfort or loose stools in some users.

It contains gelatin and soy, so avoid if allergic to these ingredients. Stop use and consult a doctor if adverse effects occur.
Store in a cool, dry place below 25C, away from heat, moisture, and sunlight.

Keep the cap tightly sealed, retain the desiccant inside the package, and use within the recommended period after opening for best potency.
You can purchase authentic DHC Blueberry Extract from Naturacare.jp, where we source directly from DHC Corporation in Japan.

We guarantee product authenticity and proper storage conditions during shipping to maintain supplement quality and effectiveness.
  • 5 stars: 19 (45%)
  • 4 stars: 16 (38%)
  • 3 stars: 2 (5%)
  • 2 stars: 2 (5%)
  • 1 star: 3 (7%)
B
Blaine Shelton
Can't Tell If It Actually Works

I've been taking these capsules consistently for over a month now, and I honestly cannot tell if they're making any difference in my eye fatigue. The soft gel capsules are easy to take with no taste or aftertaste, but that's about where the positives end. I was hoping for noticeable improvement, but my eyes feel the same as before I started. I've read that lutein or astaxanthin might be more effective alternatives worth trying instead.

O
O. Bergstrom
Helps with evening driving

I've noticed something of a difference when I take this before driving at night. Blueberry supplements are supposed to work quickly, and I do feel like my vision is a bit sharper. The effect might vary from person to person, but I'm encouraged enough to keep taking it.

J
Juliette Blanchard
Great value

The large supply is convenient. I've noticed my eyes feel less strained throughout the day.

V
Vincent Aquino
Eyes feel fresher after long work days

I've been taking these for 6 weeks and the difference in my eye comfort is real. I spend way too much time at my computer, and I used to have that constant strain by mid-afternoon. Now my eyes feel noticeably fresher even after long work days. The capsules are tiny and go down smoothly—no aftertaste or anything. Very happy with this product.

M
Mia Jackson
Essential for Daily Screen Time

I spend hours on my phone every day, and this supplement has become indispensable. It genuinely helps with screen-related eye strain.

C
Carmen Ruiz
Best value blueberry supplement

This blueberry extract delivers real results for eye health. My eyes feel noticeably sharper and less fatigued, especially after long screen time. The capsules work exactly as intended.

S
S. Fisher
No visible difference

I can't tell if this is actually doing anything for my eyes. Not worth it.

M
Mio Sato
Better than other brands

DHC blueberry is the best option out there. I tried another brand, but this one works noticeably better. Some international brands have larger capsules that don't seem to work as well, so I'm sticking with this.

Z
Zara Iskandar
Simple but effective

Does exactly what it promises. I'm satisfied with this supplement and would recommend it to others looking for an affordable eye health option.

C
C. Girard
Affordable enough to maintain consistently

I take this regularly for eye strain, though I wish the effects were more dramatic and noticeable. The capsules are easy to take daily, which is the main advantage.

E
Eun-bi Song
Noticed improvement in my vision

I think this is good.

C
Chase Butler
Actually works for screen fatigue

One capsule daily and I notice the difference. Less eye strain after long computer sessions.

E
E. Moreno
No unpleasant taste or smell

These are excellent—no odd smell, small enough to swallow easily, and they do the job.

A
Angela Flores
No noticeable improvement in eye strain

I've been taking this blueberry supplement for about 6 weeks now and honestly haven't noticed any difference in my eye fatigue. I work on a computer all day and was really hoping this would help, but my eyes still feel just as tired by the end of the day. The supplement itself is fine, no issues with that, but it just doesn't seem to work for me. I was expecting to see at least some reduction in eye tiredness after consistent use, but there's been no change in my symptoms.

C
Chidinma Eze
Noticeably Reduces Eye Strain

I've been taking this blueberry extract for three months and my eye fatigue from screen work has genuinely improved. The capsules are small and easy to swallow. My eyes feel less strained by day's end compared to before I started. This product delivers real results.

F
Freya Gibson
Subtle improvements worth noting

I bought this because my vision was getting weaker. A colleague at work takes it too, and even they admit the effects are hard to pin down. That said, I've noticed something interesting lately—I find myself going without glasses more often than I used to. Is it from this supplement? Hard to say for certain, but I'm noticing positive shifts in my daily routine.

A
Aiko Suzuki
Better Value Than Expected

These capsules noticeably reduce my eye strain and fatigue. The quantity allows me to experience sustained benefits, and I'm impressed with the effectiveness.

A
Ava Beckett
Worth it despite screen fatigue

My eyes get exhausted from phone and computer use, but since taking these capsules, I experience noticeably less eye strain and fatigue. My vision feels sharper and more comfortable throughout the day.

S
Sung-min Hwang
Mixed results—gave it time but disappointed

I took this daily for a full month, really wanting to feel a difference in my eye fatigue from screen work. The first couple weeks I thought maybe something was happening, but by week four it was clear the effect, if any, is pretty subtle. My eyes still get strained and tired by evening. Maybe it works better for some people, but it didn't deliver noticeable results for me.

V
Valentina Ortiz
Motivating Wellness Choice

These capsules have dramatically improved my eye comfort and clarity. Taking them daily has become essential to my wellness routine, and the results keep me motivated to continue.

C
Chase Noble
Reliable, Though Benefits Take Time

After a year of consistent use, I haven't experienced dramatic changes like reduced eye fatigue. That said, I keep taking it because I trust the formula and want to maintain my eye health long-term.

O
Oliver Barnes
Genuinely Excellent—Highly Recommend

This is truly an outstanding supplement. It works effectively and produces virtually no side effects, which is exactly what I need given my busy schedule. I don't always have time to visit a healthcare provider, so having a reliable product I can count on is invaluable. I'm a repeat customer and will definitely order again.

X
Xin Yi Chua
Can't Tell If It's Actually Working

I wanted this to help with my screen fatigue, but after a month of taking it daily, I honestly can't tell if it's doing anything. My eyes still feel just as strained at the end of the day as they did before. It's frustrating because I can't even tell if the blueberry extract is having any effect on my eye health or if I'm just taking capsules for nothing.

W
Wade Simmons
Reliable repeat purchase

I consistently experience reduced eye strain and improved visual comfort from these capsules. They deliver measurable benefits that make them absolutely worth continuing long-term.

B
Bruno Ferreira
My eyes feel sharper after a month

Spend all day at my desk and these really help. My eyes feel fresher and less strained by end of day.

N
N. McKenzie
Good for eye strain, but wears off quickly

I've been taking these blueberry capsules for about two weeks now and they definitely help with screen fatigue during my workday. I notice my eyes feel less tired and strained after a few hours of computer work, which is great. My only issue is that the effect seems to fade by mid-afternoon, so I'd need to take more capsules if I want relief for a full 8-hour workday. Overall they work well for what they claim, just wish the results lasted longer.

P
Priyanka Mehta
Noticeably sharper vision after a few weeks

Started taking this for the usual screen strain and eye fatigue, and after about 4 weeks I'm genuinely impressed. My eyes feel less tired in the afternoons, and I've noticed the sharpness is better—reading small text isn't as much of a strain. The capsules are tiny and easy to swallow, and the price is so reasonable I'd be taking it anyway.

D
D. Hayes
Good Balance of Cost and Quality

When you're committed to taking supplements long-term, finding the right balance between effectiveness and affordability is crucial. This product hits that sweet spot perfectly—not cheap, but not expensive either. I've been using it for two years and plan to continue.

K
Katarina Petrovic
It Works!

Real difference in my eye strain.

L
Laura Bailey
Noticeable improvement in eye comfort

My eyes feel noticeably fresher and less tired. Soft capsules go down easy.

W
William Foster
Vision is clearer

The double vision has gone away since I started taking this.