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配達

配達期間は店舗や国によって大きく異なります。配送に関しての詳細について配送ポリシー

価格帯

JPY
-

Shop Imported Vitamin K Supplements from Global Brands Online in Japan

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オリジナル（原文）を見て下さい。
Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2, Heart Health, Once-Daily, 90 Softgels
US 店舗
Life Extension

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg ...
4.6

10k+ 購入済み

JPY 5284

8% オフ
Sports Research Vitamin K2 as MK-7 100mcg, 60 Count PlantgelsTM | Supports Bone & Heart Health w/Highly Bioavailable MK-7 & Coconut MCT oil for Better Absorption Plant-Based, Soy-Free
US 店舗
Sports Research

Sports Research Vitamin K2 as MK-7 100mcg, 60 Count PlantgelsTM | Supports Bone & ...

6k+ 購入済み

JPY 4029 4385

11% オフ
Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules
US 店舗
Carlyle

Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules
4.7

2k+ 購入済み

JPY 2802 3152

DEAL SUPPLEMENT Vitamin K2 MK-7 200mcg Per Serving, 240 Coconut Oil Softgels | Easily Absorbed Menaquinone-7 Form | Bone, Joint, Immune Support Non-GMO
US 店舗
Deal Supplement

DEAL SUPPLEMENT Vitamin K2 MK-7 200mcg Per Serving, 240 Coconut Oil Softgels | ...
4.6

2k+ 購入済み

JPY 5188

Dr. Green Mom Natal K Oral Vitamin K1 Drops for Newborns | Organic Phytonadione in MCT Oil | Natural VIT K for Babies to Support Blood Clotting
US 店舗
Dr. Green Mom

Dr. Green Mom Natal K Oral Vitamin K1 Drops for Newborns | Organic Phytonadione in ...
4.8

1k+ 購入済み

JPY 8569

27% オフ
Garden of Life Vitamin Code Raw K-Complex with Vitamin K1 & K2, 60 Capsules
US 店舗
Garden of Life

Garden of Life Vitamin Code Raw K-Complex with Vitamin K1 & K2, 60 Capsules
4.7

1k+ 購入済み

JPY 5546 7575

15% オフ
NatureWise Vitamin K2 600mcg Supplement with MK-7 100mcg & MK-4 500mcg - Enhanced Bioavailable Formula - K Complex for Bone and Heart Health - Vegan, Gluten Free, Non-GMO -90 Softgels[3-Month Supply]
US 店舗
NatureWise

NatureWise Vitamin K2 600mcg Supplement with MK-7 100mcg & MK-4 500mcg - Enhanced ...
4.7

1k+ 購入済み

JPY 3220 3796

Bronson Vitamin K Triple Play Full Spectrum K1 & K2 MK-4/MK-7, 90 Capsules
US 店舗
Bronson

Bronson Vitamin K Triple Play Full Spectrum K1 & K2 MK-4/MK-7, 90 Capsules
4.7

1k+ 購入済み

JPY 2802

NutriZing K2 Vitamin Supplement MK7-600mcg - 90 Capsules Supports Bone & Arterial Health - High Strength Vegan Capsules - Vitamin K2 MK7 for Men & Women - 3 Month Supply
US 店舗
NutriZing

NutriZing K2 Vitamin Supplement MK7-600mcg - 90 Capsules Supports Bone & Arterial ...
4.6

900+ 購入済み

JPY 4389

DEAL SUPPLEMENT Vitamin K2 Supplement 600mcg, 180 Coconut Oil Softgels | Full Spectrum High Absorption MK-7 & MK-4 Forms | Bone, Joint, Immune Support Non-GMO
US 店舗
DEAL SUPPLEMENT

DEAL SUPPLEMENT Vitamin K2 Supplement 600mcg, 180 Coconut Oil Softgels | Full ...
4.8

900+ 購入済み

JPY 5785

NatureBell Vitamin K Complex 2,600mcg, 300 Softgels
US 店舗
NatureBell

NatureBell Vitamin K Complex 2,600mcg, 300 Softgels
4.7

800+ 購入済み

JPY 5984

Natural Vitamin K2 MK4 Plus Vitamin K2 MK7 High-Potency 15,000mcg MK-4 + 60mcg MK-7 Supports Bone and Arterial Health Vegi-Capsules Soy-Free
US 店舗
Relentless Improvement

Natural Vitamin K2 MK4 Plus Vitamin K2 MK7 High-Potency 15,000mcg MK-4 + 60mcg MK-7 ...
4.6

300+ 購入済み

JPY 16714

Liposomal Vitamin K2 Drops, MK-4 & MenaQ7 MK-7, 600 mcg, 10 mL
US 店舗
Pure Therapro Rx

Liposomal Vitamin K2 Drops, MK-4 & MenaQ7 MK-7, 600 mcg, 10 mL
4.7

300+ 購入済み

JPY 6378

Bluebonnet Vitamin K1 100 mcg Supports Bone Health - Phylloquinone Crystalline Vitamin K Supplement - Non-GMO, Kosher Certified, Gluten-Free, Dairy-Free - 100 Vegan Caplets
US 店舗
BlueBonnet

Bluebonnet Vitamin K1 100 mcg Supports Bone Health - Phylloquinone Crystalline ...
4.6

300+ 購入済み

JPY 2876

Bluebonnet Nutrition Vitamin K2 Supplement 100 mcg Daily Vit K2 MK7 Heart Health & Bone Vitamins for Women & Men* - Vegan, non-GMO, Dairy-Free, Gluten-Free Vit K - 100 Vegetable Capsules
US 店舗
BlueBonnet

Bluebonnet Nutrition Vitamin K2 Supplement 100 mcg Daily Vit K2 MK7 Heart Health & ...
4.6

300+ 購入済み

JPY 5827

Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement - Vitamin K Supplement Aids Soft Tissue Health & Calcium Absorption - 60 Sublingual Dissolving Tablets
US 店舗
Superior Source

Superior Source Vitamin K2 500 mcg MK-4 - Bone Strength & Health Support Supplement ...
4.5

200+ 購入済み

JPY 4735

Carlyle Vitamin K 100 mcg | 240 Tablets | Vegetarian, Non-GMO, Gluten Free
US 店舗
Carlyle

Carlyle Vitamin K 100 mcg | 240 Tablets | Vegetarian, Non-GMO, Gluten Free
4.7

200+ 購入済み

JPY 2802

Klaire Labs SFI Health Ultra Vitamin K2 Menaquinone 4, 90 Capsules
US 店舗
SFI Health

Klaire Labs SFI Health Ultra Vitamin K2 Menaquinone 4, 90 Capsules
4.7

200+ 購入済み

JPY 13541

BESTVITE Vitamin K2 100mcg as MK-7 w/Patented K2VITAL 120 Veg Caps
US 店舗
BESTVITE

BESTVITE Vitamin K2 100mcg as MK-7 w/Patented K2VITAL 120 Veg Caps
4.7

200+ 購入済み

JPY 4194

Piping Rock Ultra K2 with MK-7 100 mcg 120 Softgels
US 店舗
Piping Rock

Piping Rock Ultra K2 with MK-7 100 mcg 120 Softgels
4.6

200+ 購入済み

JPY 2603

Energetix Drainage Tone Homeopathic, 2 Oz
US 店舗
Energetix

Energetix Drainage Tone Homeopathic, 2 Oz
4.5

200+ 購入済み

JPY 7022

Superior Source Advanced Triple K - Bone Health & Strength Support Supplement - Immunity Support Formula with Vitamins K1 & K2 - Vitamin Aids Calcium Absorption - 30 Instant Dissolve Tablets
US 店舗
Superior Source

Superior Source Advanced Triple K - Bone Health & Strength Support Supplement - ...
4.4

200+ 購入済み

JPY 4592

LongLifeNutri Vitamin K2 MK-7 100mcg Nutrient Support for Bones and Circulation, 120 Vegetarian Capsules, 4-Month Supply, Lab Tested, Made in the USA, Non-GMO
US 店舗
LongLifeNutri

LongLifeNutri Vitamin K2 MK-7 100mcg Nutrient Support for Bones and Circulation, ...
4.6

100+ 購入済み

JPY 6179

Igennus Full Spectrum Vitamin K Complex, K1 & K2 MK-4 & MK-7, 90 Capsules
US 店舗
Igennus Healthcare Nutrition

Igennus Full Spectrum Vitamin K Complex, K1 & K2 MK-4 & MK-7, 90 Capsules
4.7

100+ 購入済み

JPY 4882

Superior Source Vitamin K-1 500 mcg, 100 Sublingual Tablets
US 店舗
Superior Source

Superior Source Vitamin K-1 500 mcg, 100 Sublingual Tablets
4.4

100+ 購入済み

JPY 4526

Vitamin K Capsules with Whole Food Blend of 25+ Vegetables and Fruits
US 店舗
Peak Performance

Vitamin K Capsules with Whole Food Blend of 25+ Vegetables and Fruits
4.6

50+ 購入済み

JPY 4783

Natures Life Vitamin K 1000mcg | Phylloquinone K-1 Supplement, Healthy Bones & Cardiovascular Support | 50CT
US 店舗
Nature's Life

Natures Life Vitamin K 1000mcg | Phylloquinone K-1 Supplement, Healthy Bones & ...
4.6

50+ 購入済み

JPY 2663

15% オフ
Vitalibre Vitamin K Complex 2600 mcg with Vitamin A & D3 5000 IU
US 店舗
Vitalibre

Vitalibre Vitamin K Complex 2600 mcg with Vitamin A & D3 5000 IU
4.4

50+ 購入済み

JPY 3399 3995

Horbaach Vitamin K Supplement | 100mcg | 120 Tablets
US 店舗
Horbäach

Horbaach Vitamin K Supplement | 100mcg | 120 Tablets
4.7

50+ 購入済み

JPY 2305

Vitamin K2 Softgels, 100 mcg, 60 Count Vitamin K2 Dietary Supplement Nutritional Support Supplement Easy to Swallow Softgel Capsules + Dipaze Gift Container
US 店舗

Vitamin K2 Softgels, 100 mcg, 60 Count Vitamin K2 Dietary Supplement Nutritional ...
4.4

50+ 購入済み

JPY 6059

Source Naturals Vitamin K - 500 mcg - 100 Tablets
US 店舗
Source Naturals

Source Naturals Vitamin K - 500 mcg - 100 Tablets
4.6

50+ 購入済み

JPY 2257

15% オフ
Pure Nutrition Vitamin K Complex K1 + K2 | 2250 mcg | 180 Tab | Full Spectrum K Vitamin Supplement with K1 1000mcg | Non GMO | Gluten Free
US 店舗
PURE NUTRITION NATURAL TREASURES

Pure Nutrition Vitamin K Complex K1 + K2 | 2250 mcg | 180 Tab | Full Spectrum K ...
4.7

50+ 購入済み

JPY 4393 5188

Natures Truth Vitamin K2 MK-7 | 100 mcg | 180 Softgels
US 店舗
Nature's Truth

Natures Truth Vitamin K2 MK-7 | 100 mcg | 180 Softgels
4.6

50+ 購入済み

JPY 3796

SOLARAY Vitamin K1 Supplement for Men & Women, 100 Tablet Ct
US 店舗
SOLARAY

SOLARAY Vitamin K1 Supplement for Men & Women, 100 Tablet Ct
4.5

50+ 購入済み

JPY 2802

Carlson Vitamin K2 MK-7 Menaquinone, 180 mcg, Bone Support, 180 Softgels
US 店舗
Carlson

Carlson Vitamin K2 MK-7 Menaquinone, 180 mcg, Bone Support, 180 Softgels
4.4

50+ 購入済み

JPY 11701

Whole Foods Market, Vitamin K2, 90 Count
US 店舗
Whole Foods Market

Whole Foods Market, Vitamin K2, 90 Count
4.7

50+ 購入済み

JPY 5385

Natural Vitamin K2 MK4 & MK7 | Made in USA, 3 Month Supply
US 店舗
Dr’s Hope

Natural Vitamin K2 MK4 & MK7 | Made in USA, 3 Month Supply
4.6

50+ 購入済み

JPY 4785

The Vitamin Shoppe Vitamin K1 100 mcg Daily Vitamin Supplement Once Daily 100 Tablets
US 店舗
The Vitamin Shoppe

The Vitamin Shoppe Vitamin K1 100 mcg Daily Vitamin Supplement Once Daily 100 Tablets
4

JPY 2204

Vitamin K1 Powder - Vitamin K1 Supplement for Bone and Heart Health Support - Gluten Free, 10mg per Serving, 250g 8.8 oz Pack of 1
US 店舗
BulkSupplements

Vitamin K1 Powder - Vitamin K1 Supplement for Bone and Heart Health Support - ...
4.4

JPY 6576

28% オフ
Garden of Life Vitamin K2, K1, Zinc & Vitamin C - Vegan Vitamin Complex for Bone, Heart, Immune Support & Healthy Digestion - 60 Day Supply
US 店舗
Garden of Life

Garden of Life Vitamin K2, K1, Zinc & Vitamin C - Vegan Vitamin Complex for Bone, ...
4.7

JPY 7772 10755

Vitamin K1 Powder - Vitamin K1 Supplement for Bone and Heart Health Support - Gluten Free, 10mg per Serving, 100g 3.5 oz Pack of 1
US 店舗
BulkSupplements

Vitamin K1 Powder - Vitamin K1 Supplement for Bone and Heart Health Support - ...
4.2

JPY 5184

8% オフ
Biotics Research Bio K MulsionTM Liquid Vitamin K Drops 500 mcg/S + Hormone Balance & Protect PABA, Milk Thistle, Broccoli Seed Extract Bone, Heart, Blood & Hormonal Support,1 fl oz & 120 Caps
US 店舗
BIOTICS RESEARCH

Biotics Research Bio K MulsionTM Liquid Vitamin K Drops 500 mcg/S + Hormone Balance ...

JPY 23305 25321

30% オフ
Innate Vitality K Ultra, K1 & K2 D3 Vitamin Supplement with Vitamin A, Vitamin D3 K2 5000 IU for Healthy Bones, Proper Calcium Metabolism, Full Spectrum, Non GMO, 60 Mini Softgels
US 店舗
Innate Vitality

Innate Vitality K Ultra, K1 & K2 D3 Vitamin Supplement with Vitamin A, Vitamin D3 ...
4.8

JPY 2802 3995

Vitalitown Vitamin ADK, High Potency Essential Vitamins A, D3 5000 IU, K1 & K2 MK-4 & MK-7, Bone, Heart & Immune Health, Non-GMO, Max Absorption, 120 Softgels
US 店舗
Vitalitown

Vitalitown Vitamin ADK, High Potency Essential Vitamins A, D3 5000 IU, K1 & K2 MK-4 ...
4.7

JPY 4592

Supersmart - Complete K - with K1, K2 MK4 + MK7 - Full Spectrum Vitamin K Supplement | Non-GMO & Gluten Free - 60 Vegetarian Capsules
US 店舗
Supersmart

Supersmart - Complete K - with K1, K2 MK4 + MK7 - Full Spectrum Vitamin K ...
4.6

JPY 8571

BIOTICS RESEARCH Bio K Mulsion Liquid Vitamin K Drops - 500 mcg/S - Vitamin K1 phytonadione for Adults - VIT K Supplement - Strong Bones, Heart Health, Blood Clotting Support, 1 fl oz Pack of 2
US 店舗
BIOTICS RESEARCH

BIOTICS RESEARCH Bio K Mulsion Liquid Vitamin K Drops - 500 mcg/S - Vitamin K1 ...
4.8

JPY 14608

3 Pack Vitamin K2 MK7 100mcg K2VITAL Bone & Heart Support 180 Softgels
US 店舗
SmarterVitamins

3 Pack Vitamin K2 MK7 100mcg K2VITAL Bone & Heart Support 180 Softgels
4.7

JPY 10295

Vitacost Vitamin K Complex, 180 Softgels
US 店舗
Vitacost

Vitacost Vitamin K Complex, 180 Softgels
4.7

JPY 5785

Buy Premium Vitamin K Supplements Online at Ubuy Japan

Every day, your body has to deal with modern problems like busy schedules, not getting enough nutrients, and the natural effects of ageing and keeping your bones healthy. The hero in silence? Vitamin K supplements, which are part of your health and wellness routine, are ready to nourish and support you from the inside out. When you buy vitamin K supplements online from Ubuy Japan, you can choose from a wide range of high quality formulas that are good for your bones, heart, and overall health.

Vitamin K supplements are a must when you’re choosing quality health and supplements for yourself. They make it easier and more convenient to stay healthy every day. Here you can find plenty of renowned brands that use advanced vitamin K formulations for quality results. Before getting started on your shopping journey, check out what this Redditor has to say about it:

A Reddit User r/osteoporosis is asking for Thorne D3/K2 Drops?

On which another user BidFew2005 commented

I love the liquid D3/K2 drops from Thorne. The dose is 2 drops per day and it got my deficient D3 levels optimal within 3 weeks whereas pills or capsule forms had done nothing

Source: r/osteoporosis (Reddit)

Explore Different Types of Vitamin K Supplements

Vitamin K supplements come in a variety of specialised formats, ensuring there is a perfect match for every lifestyle and health objective. Whether you prefer the straightforward ease of vitamin K tablets, the targeted delivery of vitamin K pills, or complex blends designed for broader support, understanding these different types is key to your wellness journey. Exploring the options below, allows you to select the precise nourishment your body needs to maintain strong bones and a healthy heart.

Vitamin K Tablets : The Everyday Powerhouse for Bone and Heart Support

Vitamin K tablets act like that one reliable friend who always delivers the desired outcome. Loaded with essential forms of vitamin K, these formulas help direct calcium to the bones while supporting normal blood clotting and cardiovascular function. They are ideal as the best vitamin K supplement for everyday routines, providing a gentle yet effective boost without unnecessary complications. Good for professionals, active adults and anyone seeking consistent wellness.

Vitamin K Complex Supplements : Clean, Targeted Delivery for Comprehensive Benefits

Vitamin K complex supplements bring precision and ease, slipping seamlessly into your day. With carefully balanced K1 and K2 forms, they nourish from the inside out, targeting bone health and arterial flexibility. Life Extension and Metagenics stand out here with sophisticated blends that feel like a refreshing daily ritual, great for those pursuing complete support without fillers or artificial additives.

Vitamin K2 Focused Formulas : High Potency Options for Advanced Needs

High potency vitamin K supplements are built for noticeable transformation. Concentrated doses, especially of menaquinone-7, tackle calcium metabolism challenges with focused power. Sports Research and NOW Foods excel with clean, high bioavailability choices that many regard as among the finest options, offering amplified results for those seeking long term bone and heart protection.

Vitamin K Supplement Picks 2026

Step into Vitamin K Supplement Picks 2026, featuring innovative formulas with cleaner ingredients, better bioavailability and smarter nutrient profiles for stronger bones, healthier arteries and improved wellness — all while boosting overall vitality.

Top Picks

The selections below showcase everyday favourites from daily essentials to premium targeted solutions.

Product Type

Brand

Best For

Why It Stands Out

Bone Supplements

Nature Made

Everyday bone health

Trusted purity and straightforward dosing

Life Extension Super K

Life Extension

Bone density & cardiovascular

Research-backed formula with synergistic nutrients

Sports Research Vitamin K2

Sports Research

Optimal calcium utilisation

Premium vitamin K2 with coconut MCT oil pairing

Daily Vits Multi Vitamins

NOW Foods

Reliable daily intake

Affordable NOW vitamin K1 with excellent quality

Practitioner-Grade

Metagenics

Professional level purity

Hypoallergenic and highly bioavailable

Frequently Asked Questions About Vitamin K Supplements in Japan

  • What brands offer the best Vitamin K supplements?

    Leading names such as Life Extension, NOW Foods, Sports Research, Metagenics and Nature Made are frequently recommended for their quality, purity and science-backed formulations.

  • Can I take Vitamin K supplements daily?

    Yes, most people can safely incorporate vitamin K supplements into their daily routine. Consistent use supports long term benefits for bone and cardiovascular health.

  • Are there any side effects of Vitamin K supplements?

    Vitamin K supplements are generally well tolerated with minimal side effects when taken at recommended doses. Those on blood-thinning medication should seek medical advice before use.

  • How do I choose the best Vitamin K supplement for me?

    Consider your specific needs  such as bone support or heart health and look for third party tested products with clear labelling on K1, K2 or complex forms. Consult a healthcare professional for personalised advice.

  • What types of Vitamin K supplements are available?

    There are plenty of interesting vitamin K supplements available for you to pick out tablets, pills, complex supplements, and targeted K2 formulas, some combined with vitamin D3 for enhanced effectiveness.