10 Best K2 D3 Vitamin Supplement 1000iu of 2025

Tested and Reviewed: Top 10 K2 D3 Vitamin Supplement 1000iu deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Thomas' all-natural Remedies

Thomas' all-natural Remedies D3 + K2 with MCT Oil for Better Absorption & Raw Whole Food Blend, 1000 IU D3, Vegan, Made in USA, Support for Your Heart, Bones & Teeth, Non-GMO (120ct)

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Editor's bottom line:

“This k2 d3 vitamin supplement 1000iu is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

THE PERFECT DUO: D3 + K2 with MCT Oil is a potent supplement that is further enriched with a raw whole food blend, helping ensure that you receive the full spectrum of essential nutrients in their natural form. Experience the power of these vital vitamins and the nourishing qualities of a raw whole food blend, all conveniently packed into a single supplement for optimal well-being.
BETTER ABSORPTION: Both Vitamin D3 and K2 are fat-soluble meaning it's difficult for the body to absorb if not taken with a fat. That's where MCT Oil comes into play better absorb these crucial vitamins.
OPTIMAL BONE AND ARTERIAL SUPPORT: Vitamins D3 and K2 are essential for optimal bone, arteria and teeth health and for helping to maintain the immune system in proper balance promoting healthy muscle function.
PERFECT D & K RATIO FOR HEALTHY CALCIUM LEVELS: Your bones and cardiovascular system will be grateful that they finally have the & nutrients they need for peak health. Get your daily dose with 125% daily value of D3, everything you need, and nothing you don't!
LAB-TESTED & GMP-CERTIFIED: All of our products are manufactured in the USA to the strictest protocols and tested to ensure quality. Completely soy-free, gluten-free and non-GMO. We don't make anything we don't take ourselves!

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Picked by 397 people today

9.5

Micro Ingredients

Micro Ingredients Vitamin D3 1,000 IU + K2 MK-7 25 mcg, 300 Softgels | Virgin Coconut Oil | 2-in-1 Bone, Immune & Heart Support | Easy to Swallow, Non-GMO

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Main Highlights

Micro Ingredients offers 2-in-1 vitamin D3 + K2 coconut oil softgels. Contains D3 as cholecalciferol and K2 in its top grade menaquinone (MK7) form.
Each pouch offers 300 easy to consume mini coconut oil infused softgels. Provides 1,000 iu vitamin D3 and 25 mcg vitamin K2. A potent one a day complex that provides natural sunshine vitamin synergy.
Vitamin D3 + K2 are essential micronutrients and every serving offers the ideal potency for supporting kids and pregnant women.
Fat soluble vitamins like D and K are absorbed more completely when a fat source is present. The addition of the healthy MCT coconut oil offers the perfect fat for maximum nutrient bioavailability.
Premium non-GMO vitamin D3 + K2 supplements. Made without soy, dairy, gluten, preservatives, flavors, and peanuts. Ingredients must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent.

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9.5

NOW Foods

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support, Supports Bone Health, 120 veg Capsules

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Main Highlights

SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D3 & K2 capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system*
1,000 IU/45 mcg: Recent studies indicate that Vitamin D3 has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix*
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Packaged in the USA by a family owned and operated company since 1968

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9.2

NatureWise

NatureWise Vitamin D3 1000IU + K2 (MK7) 100mcg with Organic Extra Virgin Coconut Oil - Supports Calcium Absorption, Bone & Immune Health - Non-GMO, Soy & Gluten-Free - 90 Softgels[3-Month Supply]

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Main Highlights

3rd PARTY TESTED: NatureWise D3 + K2 Softgels are manufactured in the USA with high-quality ingredients from around the world in a cGMP-certified facility with third-party quality control audits.
D3 + K2: NatureWise offers a 2-in-1 vitamin D3 + K2 with D3 as pure cholecalciferol and top-quality natto fermented K2 in menaquinone MK-7 form (soy-free).
BONE & HEART HEALTH: Vitamin D3 helps our bodies to absorb dietary calcium. Vitamin K2 helps the body use this calcium effectively - contributing to bone health and strength while supporting heart health.*
ORGANIC COLD-PRESSED COCONUT OIL: Our softgels are packed with organic cold-pressed (aka. extra virgin) coconut oil which helps the body absorb these fat-soluble vitamins easier.
HALAL GELATIN, CLEAN INGREDIENTS: NatureWise D3 + K2 Softgels are non-GMO, made with halal gelatin, and do not contain wheat, gluten, eggs, soy, milk, peanuts, fish, shellfish, or sesame. Does contain tree nuts (coconut oil).

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9.0

Bronson

Bronson Vitamin K2 (MK7) with D3 Lower Dose 45mcg Vitamin K2 & 1000 IU Vitamin D3 Easy to Swallow Daily Maintenance 2 in 1 Formula Non-GMO, 360 Mini Tablets

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Main Highlights

Easy To Swallow Mini Tablets, Daily Maintenance Formula: Bronson Vitamin K2 + D3 Minis provides 45 MCG of Vitamin K2 as MK-7 and 1000 IU of Vitamin D3 per mini tablet for overall daily maintenance. Take 1 Mini Tablet daily or as directed by a health professional.
2 IN 1 Formula: Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many dont realize that Vitamin D utilizes Vitamin K2 to help maximize its benefits. Bronson Vitamin K2 + D3 Minis provides Vitamin K2 as MK-7, which promotes superior bioavailability compared to other forms of Vitamin K.
Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Registered New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

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8.8

Bronson

Bronson Vitamin K2 (MK7) with D3 Lower Dose 45mcg Vitamin K2 & 1000 IU Vitamin D3 Easy to Swallow Daily Maintenance 2 in 1 Formula Non-GMO, 180 Mini Tablets

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Main Highlights

Easy To Swallow Mini Tablets, Daily Maintenance Formula: Bronson Vitamin K2 + D3 Minis provides 45 MCG of Vitamin K2 as MK-7 and 1000 IU of Vitamin D3 per mini tablet for overall daily maintenance. Take 1 Mini Tablet or as directed by a health professional.
2 IN 1 Formula: Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many dont realize that Vitamin D utilizes Vitamin K2 to help maximize its benefits. Bronson Vitamin K2 + D3 Minis provides Vitamin K2 as MK-7, which promotes superior bioavailability compared to other forms of Vitamin K.
Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Registered New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

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8.6

NOW Foods

Now Supplements Vitamin D3 K2, 1,000 IU/45 mcg, Cardiovascular Support, Supports Bone Health, 180 Vegetarian Capsules - Vegan, Gluten Free, Kosher

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Main Highlights

SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D-3 & K-2 veggie capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system
1,000 IU/45 mcg: Recent studies indicate that Vitamin D-3 has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
Packaged in the USA by a family owned and operated company since 1968

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8.3

NatureWise

NatureWise Vitamin D3 1000IU + K2 (MK7) 100mcg with Organic Extra Virgin Coconut Oil - Supports Calcium Absorption, Bone & Immune Health - Non-GMO, Soy & Gluten-Free - 30 Softgels[1-Month Supply]

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Main Highlights

3rd PARTY TESTED: NatureWise D3 + K2 Softgels are manufactured in the USA with high-quality ingredients from around the world in a cGMP-certified facility with third-party quality control audits.
D3 + K2: NatureWise offers a 2-in-1 vitamin D3 + K2 with D3 as pure cholecalciferol and top-quality natto fermented K2 in menaquinone MK-7 form (soy-free).
BONE & HEART HEALTH: Vitamin D3 helps our bodies to absorb dietary calcium. Vitamin K2 helps the body use this calcium effectively - contributing to bone health and strength while supporting heart health.*
ORGANIC COLD-PRESSED COCONUT OIL: Our softgels are packed with organic cold-pressed (aka. extra virgin) coconut oil which helps the body absorb these fat-soluble vitamins easier.
HALAL GELATIN, CLEAN INGREDIENTS: NatureWise D3 + K2 Softgels are non-GMO, made with halal gelatin, and do not contain wheat, gluten, eggs, soy, milk, peanuts, fish, shellfish, or sesame. Does contain tree nuts (coconut oil).

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8.1

NaturesPlus

NaturesPlus Vitamins D3 (1000 IU) & K2 (100 mcg) - Vegetarian, Gluten Free - 90 Capsules, 90 Servings

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Main Highlights

ONE-TWO PUNCH - Vitamins D3 & K2 are a one-two punchcombining them enhances their effects, especially for bone strength & cardiovascular health. Studies have found that these vitaminswhich are typically deficient in the dietsupport key functions.
BONE HEALTH - Both vitamins D3 & K2 are involved in calcium absorption and metabolism, which supports bone health. Plus, Vitamin K2 (a form of vitamin K) helps direct & bind calcium to bone instead of soft tissue.
IMMUNE FUNCTION & MOOD BALANCE - Vitamin D3 is also shown to promote everything from immune health to mood balance. With the bone support of vitamin K2optimized for maximum effectour formula offers the best of both.
VEGETARIAN & GLUTEN FREE - This formula is free from all of the major allergens identified in the U.S. Food Allergen Labeling and Consumer Protection Act. Its also gluten free & vegetarian.
QUALITY MANUFACTURING - Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards & are FDA and NSF registered.

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8.1

AG1

AG1 Vitamin D3 K2 Drops, 1000IU of Vitamin D3 and 100mcg of K2 per Serving, Supports Bone Density and Calcium Absorption (Athletic Greens)

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Main Highlights

AG VITAMIN D3+K2: Complements AG1 by providing additional support for immune and bone health.* Every drop provides a high concentration of vitamin D3 combined with vitamin K2 for enhanced efficacy.*
FOR MEN, WOMEN, PEOPLE AGED 18+: AG Vitamin D3+K2 is suitable for a variety of different diets and lifestyles, including, paleo, keto and low-carb,vegetarian, and intermittent fasting. No artificial colors, No artificial flavors, No artificial sweeteners, No added sugar. Suitable for people over 18 years old who are not currently pregnant or breastfeeding.
IMMUNE, BONE, & HEART HEALTH: Combining vitamins D3 and K2 provides greater benefits together than either does separately. It supports a healthy immune response, helps maintain bone density, and supports heart health.*
HIGH-CONCENTRATION LIQUID VITAMIN DROPS: Flexible, easy-to-use dropper to personalize any serving. Vitamin D is hard for the body to process from foods and is more effective in oil forms. Since we never compromise on quality at AG, AG Vitamin D3+K2 is formulated separately from AG1 to ensure the high-quality vitamins are absorbed into your body.
AG1 D3 K2 Liquid delivers 1,000IU of highly bioavailable vitamin D3 plus 100mcg of K2 per drop to promote optimal bone, heart, and immune healthformulated in an oil base for superior absorption and easy personalization of your daily dose. This vegan, non-GMO liquid formula is free of gluten, dairy, and soy, with a convenient dropper for direct use on the tongue or mixing into drinks.
USAGE: D3 and K2 work synergistically: vitamin D3 supports calcium absorption, while K2 directs calcium to bones and away from arteries, optimizing bone density and cardiovascular wellness.

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Our Best Overall Choice

Best Choice

9.7

Thomas' all-natural Remedies

Thomas' all-natural Remedies D3 + K2 with MCT Oil for Better Absorption & Raw Whole Food Blend, 1000 IU D3, Vegan, Made in USA, Support for Your Heart, Bones & Teeth, Non-GMO (120ct)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

THE PERFECT DUO: D3 + K2 with MCT Oil is a potent supplement that is further enriched with a raw whole food blend, helping ensure that you receive the full spectrum of essential nutrients in their natural form. Experience the power of these vital vitamins and the nourishing qualities of a raw whole food blend, all conveniently packed into a single supplement for optimal well-being.
BETTER ABSORPTION: Both Vitamin D3 and K2 are fat-soluble meaning it's difficult for the body to absorb if not taken with a fat. That's where MCT Oil comes into play better absorb these crucial vitamins.
OPTIMAL BONE AND ARTERIAL SUPPORT: Vitamins D3 and K2 are essential for optimal bone, arteria and teeth health and for helping to maintain the immune system in proper balance promoting healthy muscle function.
PERFECT D & K RATIO FOR HEALTHY CALCIUM LEVELS: Your bones and cardiovascular system will be grateful that they finally have the & nutrients they need for peak health. Get your daily dose with 125% daily value of D3, everything you need, and nothing you don't!
LAB-TESTED & GMP-CERTIFIED: All of our products are manufactured in the USA to the strictest protocols and tested to ensure quality. Completely soy-free, gluten-free and non-GMO. We don't make anything we don't take ourselves!

Show Price

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10 Best K2 D3 Vitamin Supplement 1000iu of 2025

Tested and Reviewed: Top 10 K2 D3 Vitamin Supplement 1000iu deals with expert ratings from 8.1 to a perfect 10

Thomas' all-natural Remedies

Thomas' all-natural Remedies D3 + K2 with MCT Oil for Better Absorption & Raw Whole Food Blend, 1000 IU D3, Vegan, Made in USA, Support for Your Heart, Bones & Teeth, Non-GMO (120ct)

Editor's bottom line:

Main Highlights

Micro Ingredients

Micro Ingredients Vitamin D3 1,000 IU + K2 MK-7 25 mcg, 300 Softgels | Virgin Coconut Oil | 2-in-1 Bone, Immune & Heart Support | Easy to Swallow, Non-GMO

Main Highlights

NOW Foods

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules

Main Highlights

NatureWise

NatureWise Vitamin D3 1000IU + K2 (MK7) 100mcg with Organic Extra Virgin Coconut Oil - Supports Calcium Absorption, Bone & Immune Health - Non-GMO, Soy & Gluten-Free - 90 Softgels[3-Month Supply]

Main Highlights

Bronson

Bronson Vitamin K2 (MK7) with D3 Lower Dose 45mcg Vitamin K2 & 1000 IU Vitamin D3 Easy to Swallow Daily Maintenance 2 in 1 Formula Non-GMO, 360 Mini Tablets

Main Highlights

Bronson

Bronson Vitamin K2 (MK7) with D3 Lower Dose 45mcg Vitamin K2 & 1000 IU Vitamin D3 Easy to Swallow Daily Maintenance 2 in 1 Formula Non-GMO, 180 Mini Tablets

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NOW Foods

Now Supplements Vitamin D3 K2, 1,000 IU/45 mcg, Cardiovascular Support, Supports Bone Health, 180 Vegetarian Capsules - Vegan, Gluten Free, Kosher

Main Highlights

NatureWise

NatureWise Vitamin D3 1000IU + K2 (MK7) 100mcg with Organic Extra Virgin Coconut Oil - Supports Calcium Absorption, Bone & Immune Health - Non-GMO, Soy & Gluten-Free - 30 Softgels[1-Month Supply]

Main Highlights

NaturesPlus

NaturesPlus Vitamins D3 (1000 IU) & K2 (100 mcg) - Vegetarian, Gluten Free - 90 Capsules, 90 Servings

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AG1

AG1 Vitamin D3 K2 Drops, 1000IU of Vitamin D3 and 100mcg of K2 per Serving, Supports Bone Density and Calcium Absorption (Athletic Greens)

Main Highlights

Our Best Overall Choice

Thomas' all-natural Remedies

Thomas' all-natural Remedies D3 + K2 with MCT Oil for Better Absorption & Raw Whole Food Blend, 1000 IU D3, Vegan, Made in USA, Support for Your Heart, Bones & Teeth, Non-GMO (120ct)

Editor's bottom line:

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Deals are Live

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support, Supports Bone Health, 120 veg Capsules