Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Categories
Online Shopping Blog
Today's Deals
Best Vitamin D3 10000 Iu High Strength of 2026
Last updated on 04/04/2026
Advertising disclosure
Advertising disclosure
Most Relevant
Most Relevant
Best Discount
Lowest Price
Electronics
Home & Kitchen
Computers
Office Supplies
Toys & Games
Sports & Fitness
Home
Health & Personal Care
Categories
Vitamins, Minerals & Supplements
Vitamins
Vitamin D
Most Relevant
Most Relevant
Best Discount
Lowest Price
Best Choice
1
Healthy Origins, Vitamin D3, Softgels Each with 10,000 IU, 360 Capsules, Gluten-Free, Soy-Free, GMO-Free
Healthy Origins
Why we love it
High dosage, optimized health.
Supports strong, healthy bones.
Gluten and soya-free formula.
Main Highlights
HIGH DOSAGE VITAMIN D3: Our product delivers a powerful dose of vitamin D3 with an impressive 10,000 IU (International Units) to ensure your body is optimally fuelled.
VITAMIN D FOR HEALTHY BONES: Experience the supportive effect of vitamin D on bone health. Our high-dose capsules are designed to promote calcium absorption for strong and healthy bone
VITAMIN D FOR DEFICIENCY: Many people suffer from vitamin D deficiency. Our product offers an effective solution to compensate for this deficiency and promote general well-being.
HIGH QUALITY WITHOUT UNSAFE ADDITIVES: Vitamin D3 soft capsules from Healthy Origins are gluten-free, soya-free and produced without genetic engineering. The capsules are tested for quality and purity in independent laboratories.
KEY VITAMINS: Vitamin D3 from Healthy Origins contains vitamin D, which is involved in several processes in the human organism and can provide more vitality.
Show More
9.8
Exceptional
Check Price
9.8
Exceptional
Healthy Origins
Healthy Origins, Vitamin D3, Softgels Each with 10,000 IU, 360 Capsules, Gluten-Free, Soy-Free, GMO-Free
Check Price
Show More
Why we love it
High dosage, optimized health.
Supports strong, healthy bones.
Gluten and soya-free formula.
Main Highlights
HIGH DOSAGE VITAMIN D3: Our product delivers a powerful dose of vitamin D3 with an impressive 10,000 IU (International Units) to ensure your body is optimally fuelled.
VITAMIN D FOR HEALTHY BONES: Experience the supportive effect of vitamin D on bone health. Our high-dose capsules are designed to promote calcium absorption for strong and healthy bone
VITAMIN D FOR DEFICIENCY: Many people suffer from vitamin D deficiency. Our product offers an effective solution to compensate for this deficiency and promote general well-being.
HIGH QUALITY WITHOUT UNSAFE ADDITIVES: Vitamin D3 soft capsules from Healthy Origins are gluten-free, soya-free and produced without genetic engineering. The capsules are tested for quality and purity in independent laboratories.
KEY VITAMINS: Vitamin D3 from Healthy Origins contains vitamin D, which is involved in several processes in the human organism and can provide more vitality.
Show More
Value for Money
2
BIOIMPACT Vitamin D3 10,000 IU Softgels | High Strength | 401 Easy to Swallow Softgels | More Than Full Year Supply | Supports Immune System & Bone Health | Non-GMO & Gluten-Free | UK Manufactured
BioImpact
9.7
Exceptional
Check Price
9.7
Exceptional
BioImpact
BIOIMPACT Vitamin D3 10,000 IU Softgels | High Strength | 401 Easy to Swallow Softgels | More Than Full Year Supply | Supports Immune System & Bone Health | Non-GMO & Gluten-Free | UK Manufactured
Check Price
3
Now Foods Vitamin D3 10,000 IU - High Strength for Immune Support & Bone Health - 240 Easy-to-Swallow Softgels- Year-Round Vitamin D Supplement
NOW
Why we love it
High-dosage for nutritional replenishment.
Trustworthy and bioavailable.
Quality verified independently.
Main Highlights
HIGH-DOSAGE: One dose, one capsule, of Now Foods Vitamin D3 contains 250mcg (10000 IU) of vitamin D3 in the form of cholecalciferol, which you can give your body every 10 days
GOOD TRUSTABILITY: Now Foods Vitamin D3 is characterised by good bioavailability and is suitable for a nutritionally conscious lifestyle
HIGH QUALITY: Now Foods vitamin D3 capsules are tested in independent laboratories for quality and purity
WITHOUT UNWANTED ADDITIVES: Now Foods' vitamin D3 is gluten-free and made without genetic engineering
Show More
9.5
Superb
Check Price
9.5
Superb
NOW
Now Foods Vitamin D3 10,000 IU - High Strength for Immune Support & Bone Health - 240 Easy-to-Swallow Softgels- Year-Round Vitamin D Supplement
Check Price
Show More
Why we love it
High-dosage for nutritional replenishment.
Trustworthy and bioavailable.
Quality verified independently.
Main Highlights
HIGH-DOSAGE: One dose, one capsule, of Now Foods Vitamin D3 contains 250mcg (10000 IU) of vitamin D3 in the form of cholecalciferol, which you can give your body every 10 days
GOOD TRUSTABILITY: Now Foods Vitamin D3 is characterised by good bioavailability and is suitable for a nutritionally conscious lifestyle
HIGH QUALITY: Now Foods vitamin D3 capsules are tested in independent laboratories for quality and purity
WITHOUT UNWANTED ADDITIVES: Now Foods' vitamin D3 is gluten-free and made without genetic engineering
Show More
4
Now Foods, Vitamin D3 Depot, 10000 IU, 1 Capsule Every 10 Days, Cholecalciferol from Lanolin, 120 Softgels, Lab-Tested, Gluten Free, Soy Free, Non GMO
NOW
Why we love it
High dosage Vitamin D3 included.
Good bioavailability supports healthy lifestyle.
Quality and purity assured product.
Main Highlights
HIGH-DOSAGE: One dose, one capsule, Vitamin D3 10000 Depot from Now Foods contains 250mcg (10000 IU) of vitamin D3, which you can give your body every 10 days
GOOD BIOAVAILABILITY: Now Foods high-dose vitamin D3 is characterised by good bioavailability and is suitable for a nutrition-conscious lifestyle and is particularly recommended in the case of a vitamin D deficiency
HIGH QUALITY: Now Foods vitamin D3 capsules are tested for quality and purity in independent laboratories
WITHOUT UNWANTED ADDITIVES: The Vitamin D3 Depot from Now Foods is gluten-free and produced without genetic engineering
IMPORTANT NUTRIENTS: Vitamin D3 Depot 10000IU from Now Foods contains 250mcg (10000 IU) of vitamin D3, an important nutrient involved in many processes in the human body
Show More
9.3
Superb
Check Price
9.3
Superb
NOW
Now Foods, Vitamin D3 Depot, 10000 IU, 1 Capsule Every 10 Days, Cholecalciferol from Lanolin, 120 Softgels, Lab-Tested, Gluten Free, Soy Free, Non GMO
Check Price
Show More
Why we love it
High dosage Vitamin D3 included.
Good bioavailability supports healthy lifestyle.
Quality and purity assured product.
Main Highlights
HIGH-DOSAGE: One dose, one capsule, Vitamin D3 10000 Depot from Now Foods contains 250mcg (10000 IU) of vitamin D3, which you can give your body every 10 days
GOOD BIOAVAILABILITY: Now Foods high-dose vitamin D3 is characterised by good bioavailability and is suitable for a nutrition-conscious lifestyle and is particularly recommended in the case of a vitamin D deficiency
HIGH QUALITY: Now Foods vitamin D3 capsules are tested for quality and purity in independent laboratories
WITHOUT UNWANTED ADDITIVES: The Vitamin D3 Depot from Now Foods is gluten-free and produced without genetic engineering
IMPORTANT NUTRIENTS: Vitamin D3 Depot 10000IU from Now Foods contains 250mcg (10000 IU) of vitamin D3, an important nutrient involved in many processes in the human body
Show More
5
Healthy Origins, Vitamin D3, Softgels Each with 10,000 IU, 120 Softgels, Gluten-Free, Soy-Free
Healthy Origins
Why we love it
Powerful dose for optimal vitality.
Promotes strong, healthy bones.
Quality vitamins, no unsafe additives.
Main Highlights
HIGH DOSAGE VITAMIN D3: Our product delivers a powerful dose of vitamin D3 with an impressive 10,000 IU (International Units) to ensure your body is optimally fuelled.
VITAMIN D FOR HEALTHY BONES: Experience the supportive effect of vitamin D on bone health. Our high-dose capsules are designed to promote calcium absorption for strong and healthy bone
VITAMIN D FOR DEFICIENCY: Many people suffer from vitamin D deficiency. Our product offers an effective solution to compensate for this deficiency and promote general well-being.
HIGH QUALITY WITHOUT UNSAFE ADDITIVES: Vitamin D3 soft capsules from Healthy Origins are gluten-free, soya-free and produced without genetic engineering. The capsules are tested for quality and purity in independent laboratories.
KEY VITAMINS: Vitamin D3 from Healthy Origins contains vitamin D, which is involved in several processes in the human organism and can provide more vitality.
Show More
9.3
Superb
Check Price
9.3
Superb
Healthy Origins
Healthy Origins, Vitamin D3, Softgels Each with 10,000 IU, 120 Softgels, Gluten-Free, Soy-Free
Check Price
Show More
Why we love it
Powerful dose for optimal vitality.
Promotes strong, healthy bones.
Quality vitamins, no unsafe additives.
Main Highlights
HIGH DOSAGE VITAMIN D3: Our product delivers a powerful dose of vitamin D3 with an impressive 10,000 IU (International Units) to ensure your body is optimally fuelled.
VITAMIN D FOR HEALTHY BONES: Experience the supportive effect of vitamin D on bone health. Our high-dose capsules are designed to promote calcium absorption for strong and healthy bone
VITAMIN D FOR DEFICIENCY: Many people suffer from vitamin D deficiency. Our product offers an effective solution to compensate for this deficiency and promote general well-being.
HIGH QUALITY WITHOUT UNSAFE ADDITIVES: Vitamin D3 soft capsules from Healthy Origins are gluten-free, soya-free and produced without genetic engineering. The capsules are tested for quality and purity in independent laboratories.
KEY VITAMINS: Vitamin D3 from Healthy Origins contains vitamin D, which is involved in several processes in the human organism and can provide more vitality.
Show More
6
Vitamin D3 and K2 10,000 IU - D3 K2 MK7 with Vitamin C and Extra Virgin Olive Oil - 60 Softgels Vitamin D Complex Nutralie
NUTRALIE
Why we love it
Boosts immune system efficiently.
Enhances bone health effectively.
Includes quality ingredients only.
Main Highlights
🔝VITAMIN D3K2 COMPLEX: Each softgel contains Vitamin D, Vitamin K, Vitamin C, Silica and Bamboo Extract.
💪VITAMIN D 10000 IU: The Vitamin D found in Nutralie Vitamin D3K2 Complex is 10000 IU per 1 softgel dose.
⚡️ 5 ACTIVE: Nutralie's Vitamin D3K2 Complex contains per softgel 250μg Vitamin D, 100μg Vitamin K, 15mg Vitamin C, 25mg Silica and 29,41mg Bamboo Extract.
💊 FOR 20 MONTHS: Consume 1 softgel every 10 days. The bottle contains 60 softgels, so it lasts for 20 months.
💚 NUTRALIE FOR YOUR DAILY LIFE. Discover all Nutralie products, we have more than 40 references to accompany you in your day to day.
Show More
9.2
Superb
Check Price
9.2
Superb
NUTRALIE
Vitamin D3 and K2 10,000 IU - D3 K2 MK7 with Vitamin C and Extra Virgin Olive Oil - 60 Softgels Vitamin D Complex Nutralie
Check Price
Show More
Why we love it
Boosts immune system efficiently.
Enhances bone health effectively.
Includes quality ingredients only.
Main Highlights
🔝VITAMIN D3K2 COMPLEX: Each softgel contains Vitamin D, Vitamin K, Vitamin C, Silica and Bamboo Extract.
💪VITAMIN D 10000 IU: The Vitamin D found in Nutralie Vitamin D3K2 Complex is 10000 IU per 1 softgel dose.
⚡️ 5 ACTIVE: Nutralie's Vitamin D3K2 Complex contains per softgel 250μg Vitamin D, 100μg Vitamin K, 15mg Vitamin C, 25mg Silica and 29,41mg Bamboo Extract.
💊 FOR 20 MONTHS: Consume 1 softgel every 10 days. The bottle contains 60 softgels, so it lasts for 20 months.
💚 NUTRALIE FOR YOUR DAILY LIFE. Discover all Nutralie products, we have more than 40 references to accompany you in your day to day.
Show More
7
Vitamin D 4,000 IU Gel Capsules, High Strength Vitamin D3 Supplement, 365 Easy to Swallow Tablets - Full Year Supply
Vita Premium
Why we love it
Strong vitamin D supplement available.
Created with no artificial ingredients.
Full year's supply provided.
Main Highlights
HIGH STRENGTH - Our Vitamin D supplement offers 4,000 IU per softgel to give you more of the "sunshine vitamin" your body needs.
NO ARTIFICIAL INGREDIENTS - MADE IN THE UK. We care about how your vitamins are made and what's in them. Vitamin D3 from Vita Premium is manufactured with zero artificial ingredients, right here in the UK to the highest manufacturing standards in the world.
FULL YEAR'S SUPPLY - Take just one 4,000 IU Vitamin D3 softgel per day – no need to remind yourself to take multiple tablets throughout the day. For your convenience, each bottle includes 365 softgels. This gives you a full year's supply, so you won't need to re-order again for at least a year.
EFFECTIVE SOLUTION FOR VITAMIN D DEFICIENCIES. In addition to providing a healthy Vitamin D balance for adults, Vitamin D3 from Vita Premium may also be ideal for those who are deficient in Vitamin D. According to the National Institute for Health & Care Excellence (NICE ), approximately 10 million people in England alone are low in Vitamin D and are advised by medical professionals to consider taking a daily supplement.
Vita Premium Vitamin D3 Softgels: Easy-to-swallow softgels providing daily Vitamin D3 support for healthy bones, muscles, and immune function.
Show More
9.1
Superb
Check Price
9.1
Superb
Vita Premium
Vitamin D 4,000 IU Gel Capsules, High Strength Vitamin D3 Supplement, 365 Easy to Swallow Tablets - Full Year Supply
Check Price
Show More
Why we love it
Strong vitamin D supplement available.
Created with no artificial ingredients.
Full year's supply provided.
Main Highlights
HIGH STRENGTH - Our Vitamin D supplement offers 4,000 IU per softgel to give you more of the "sunshine vitamin" your body needs.
NO ARTIFICIAL INGREDIENTS - MADE IN THE UK. We care about how your vitamins are made and what's in them. Vitamin D3 from Vita Premium is manufactured with zero artificial ingredients, right here in the UK to the highest manufacturing standards in the world.
FULL YEAR'S SUPPLY - Take just one 4,000 IU Vitamin D3 softgel per day – no need to remind yourself to take multiple tablets throughout the day. For your convenience, each bottle includes 365 softgels. This gives you a full year's supply, so you won't need to re-order again for at least a year.
EFFECTIVE SOLUTION FOR VITAMIN D DEFICIENCIES. In addition to providing a healthy Vitamin D balance for adults, Vitamin D3 from Vita Premium may also be ideal for those who are deficient in Vitamin D. According to the National Institute for Health & Care Excellence (NICE ), approximately 10 million people in England alone are low in Vitamin D and are advised by medical professionals to consider taking a daily supplement.
Vita Premium Vitamin D3 Softgels: Easy-to-swallow softgels providing daily Vitamin D3 support for healthy bones, muscles, and immune function.
Show More
8
Vitamin D3 4000 iu & Vitamin K2 MK7 100μg - 1 Year Supply, 365 Easy-Swallow Vitamin D3 K2 Tablets, 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements, UK Made Vitamin D Tablets
Nutrition Geeks
Why we love it
Year-long supply in a pouch.
Optimal absorption and efficacy.
Sustainably delivered, allergen free.
Main Highlights
Why Choose Nutrition Geeks Vit D3 K2: Get 2X more than other brands with a year's supply of 365 tablets in a pouch. Each tablet combines Vitamin D 4000 iu with 100μg of K2. Vit D is crucial for bone health and immune support, while Vitamin K2 ensures calcium is deposited in your bones and not the arteries. Our Vitamin D3 and K2 high strength formula is designed for optimal absorption and efficacy.
Easy to Swallow With No Aftertaste: Our Vitamin D K2 tablets have been uniquely formulated to be just 6mm in diameter - so small you won't even notice when you swallow them!
Letterbox Friendly and Great Value for Money: Our slim packaging makes our Vitamin D and K2 easy to store and cost-effective to post unlike other bottled high strength vitamin d & K2 vitamin supplements including vitamin d spray & vitamin d drops.
Vegetarian Vitamin D3 Tablets & Allergen Free: We understand the importance of providing vitamin d supplements that cater to everyone's needs; are sourced & produced ethically AND at an accessible price to customers. Our tablets are Gluten-free, Dairy-free, Cruelty-free.
Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Accessible to Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target.
Show More
8.9
Excellent
Check Price
8.9
Excellent
Nutrition Geeks
Vitamin D3 4000 iu & Vitamin K2 MK7 100μg - 1 Year Supply, 365 Easy-Swallow Vitamin D3 K2 Tablets, 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements, UK Made Vitamin D Tablets
Check Price
Show More
Why we love it
Year-long supply in a pouch.
Optimal absorption and efficacy.
Sustainably delivered, allergen free.
Main Highlights
Why Choose Nutrition Geeks Vit D3 K2: Get 2X more than other brands with a year's supply of 365 tablets in a pouch. Each tablet combines Vitamin D 4000 iu with 100μg of K2. Vit D is crucial for bone health and immune support, while Vitamin K2 ensures calcium is deposited in your bones and not the arteries. Our Vitamin D3 and K2 high strength formula is designed for optimal absorption and efficacy.
Easy to Swallow With No Aftertaste: Our Vitamin D K2 tablets have been uniquely formulated to be just 6mm in diameter - so small you won't even notice when you swallow them!
Letterbox Friendly and Great Value for Money: Our slim packaging makes our Vitamin D and K2 easy to store and cost-effective to post unlike other bottled high strength vitamin d & K2 vitamin supplements including vitamin d spray & vitamin d drops.
Vegetarian Vitamin D3 Tablets & Allergen Free: We understand the importance of providing vitamin d supplements that cater to everyone's needs; are sourced & produced ethically AND at an accessible price to customers. Our tablets are Gluten-free, Dairy-free, Cruelty-free.
Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Accessible to Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target.
Show More
9
Premium Vitamin D3 & Vitamin K2 (MK-7) Softgels 120 Count Easy-Swallow VIT D3 K2 with Coconut Oil Gluten Free, High Strength Vitamin D3 and K2 Supplements
XAYGHE
23% Off
Limited time deal
Why we love it
High-Dose Vitamin D3.
Synergistic Benefits of K2.
Vegetarian and Gluten-Free.
Main Highlights
Double strength 2 in 1 vitamin D3 + K2 coconut oil softgels. An efficiently absorbed formula that contains D3 as cholecalciferol and K2 in its top grade menaquinone (MK7) form.
High-Dose Vitamin D3 for Bone and Immune Support:Our supplement provides a potent dose of Vitamin D3, essential for maintaining healthy bones, teeth, and a robust immune system. This is especially important in the UK, where sunlight exposure can be limited during autumn and winter months.
Synergistic Benefits of Vitamin K2: Vitamin K2 plays a crucial role in directing calcium to where it's needed most—your bones! It works in harmony with Vitamin D3 to ensure calcium is absorbed effectively, reducing the risk of arterial calcification and promoting cardiovascular health.
Non-GMO and Gluten-Free Formula:Our supplements are crafted to meet diverse dietary needs. They are Non-GMO and gluten-free, ensuring that they are suitable for a wide range of dietary preferences and requirements.
Easy to Swallow: Each pag of our vitamin D3 + K2 supplements include 120 easy-to-swallow softgels, 1 unit each day, 4 months supply. Support long term healthy life.
Show More
8.8
Excellent
Limited time deal
Check Price
8.8
Excellent
XAYGHE
Premium Vitamin D3 & Vitamin K2 (MK-7) Softgels 120 Count Easy-Swallow VIT D3 K2 with Coconut Oil Gluten Free, High Strength Vitamin D3 and K2 Supplements
23% Off
Limited time deal
Check Price
Show More
Why we love it
High-Dose Vitamin D3.
Synergistic Benefits of K2.
Vegetarian and Gluten-Free.
Main Highlights
Double strength 2 in 1 vitamin D3 + K2 coconut oil softgels. An efficiently absorbed formula that contains D3 as cholecalciferol and K2 in its top grade menaquinone (MK7) form.
High-Dose Vitamin D3 for Bone and Immune Support:Our supplement provides a potent dose of Vitamin D3, essential for maintaining healthy bones, teeth, and a robust immune system. This is especially important in the UK, where sunlight exposure can be limited during autumn and winter months.
Synergistic Benefits of Vitamin K2: Vitamin K2 plays a crucial role in directing calcium to where it's needed most—your bones! It works in harmony with Vitamin D3 to ensure calcium is absorbed effectively, reducing the risk of arterial calcification and promoting cardiovascular health.
Non-GMO and Gluten-Free Formula:Our supplements are crafted to meet diverse dietary needs. They are Non-GMO and gluten-free, ensuring that they are suitable for a wide range of dietary preferences and requirements.
Easy to Swallow: Each pag of our vitamin D3 + K2 supplements include 120 easy-to-swallow softgels, 1 unit each day, 4 months supply. Support long term healthy life.
Show More
10
Vitamin D 4,000 IU Tablets, Maximum Strength Vitamin D3 Supplement, 365 Easy to Swallow Tablets - Full Year Supply
Vita Premium
Why we love it
Powerful vitamin D3 dosage.
Vegetarian and allergen-free formulation.
One-year supply for convenience.
Main Highlights
High Potency Vitamin D3 (4,000 IU): Provides a powerful dose of vitamin D3 to help maintain healthy bones, teeth, muscles, and support immune function.
Vegetarian and Allergen-Free: Specially formulated for vegetarians, free from common allergens including gluten, wheat, soya, and dairy.
One-Year Supply: Convenient bottle of 365 tablets means no need for frequent reordering, ensuring consistent daily supplementation for a full year.
UK Quality Assurance: Manufactured in the UK following strict GMP standards, ensuring premium quality and purity with no GMOs, artificial flavors, or colors.
Supports Vitamin D Deficiency: Designed to support those who need to boost their vitamin D levels, especially in regions with limited sunlight exposure.
Show More
8.7
Excellent
Check Price
8.7
Excellent
Vita Premium
Vitamin D 4,000 IU Tablets, Maximum Strength Vitamin D3 Supplement, 365 Easy to Swallow Tablets - Full Year Supply
Check Price
Show More
Why we love it
Powerful vitamin D3 dosage.
Vegetarian and allergen-free formulation.
One-year supply for convenience.
Main Highlights
High Potency Vitamin D3 (4,000 IU): Provides a powerful dose of vitamin D3 to help maintain healthy bones, teeth, muscles, and support immune function.
Vegetarian and Allergen-Free: Specially formulated for vegetarians, free from common allergens including gluten, wheat, soya, and dairy.
One-Year Supply: Convenient bottle of 365 tablets means no need for frequent reordering, ensuring consistent daily supplementation for a full year.
UK Quality Assurance: Manufactured in the UK following strict GMP standards, ensuring premium quality and purity with no GMOs, artificial flavors, or colors.
Supports Vitamin D Deficiency: Designed to support those who need to boost their vitamin D levels, especially in regions with limited sunlight exposure.
Show More
