Best Cardiovascular Health Vitamin D Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Cardiovascular Health Vitamin D Supplements are dietary supplements designed to support cardiovascular health by providing a high dose of vitamin D. These supplements are recommended for individuals who may not be getting enough vitamin D through their diet or sunlight exposure. Vitamin D is essential for the body to absorb calcium and maintain healthy bones, but it also plays a role in regulating blood pressure, reducing inflammation, and improving overall cardiovascular health. These supplements come in various forms, such as capsules or tablets, and should be taken under the advise of a healthcare professional.

At a Glance: Our Top Picks

Nootro Labs Essentials Vitamin D3 4000 iu and K2 Capsules Cover #TOP 1
Nootro Labs Essentials Vitamin D3 4000 iu and K2 Capsules
ftb score rating icon 9.9
Royal Oak Health Vitamin D3 & K2 Capsules Cover #TOP 2
Royal Oak Health Vitamin D3 & K2 Capsules
ftb score rating icon 9.8
Vitamin D 4000IU | 1 Year Supply Cover #TOP 3
Vitamin D 4000IU | 1 Year Supply
ftb score rating icon 9.6

Top 10 Cardiovascular Health Vitamin D Supplements

#TOP 1

Nootro Labs Essentials Vitamin D3 4000 iu and K2 Capsules

Nootro Labs
Nootro Labs Essentials Vitamin D3 4000 iu and K2 Capsules Cover
Nootro Labs Essentials Vitamin D3 4000 iu and K2 Capsules (60 Servings), Daily Vitamin D Supplements for Joint Care, Bone & Heart Health and Immune Support

Features
Heart Health Support: These d3 And k2 Vitamins Help Keep Calcium In Your Bones And Away From Your Arteries For Cardiovascular Support. With Added Magnesium & Zinc Working To Maintain Normal Muscle & Heart Function, Keeping You Up & Moving.
Strong Bones & Joints: Supports Bones And Joints By Helping Your Body Absorb Calcium Properly. This Vitamin D3 K2 Combo Works Better Than Calcium Tablets Alone For Complete Bone Support. Take Two Capsules Daily With Water, Ideally With A Meal.
Trusted Premium Quality: Each Serving (2 Capsules) Is Made In The UK Under Strict Standards & Each Bottle Contains 120 Capsules (60 Day Supply). These Vitamin D Supplements Improve Your Wellbeing Through Clean, Science-Backed Ingredients.
Powerful Immune Boost: Each Capsule Delivers Vitamin D And k2 To Support Your Immune System. These Daily Tablets Are Ideal For Adults, Men And Women Over 18, Especially Those With Low Sun Exposure Or Looking To Support Active Ageing.
Clean Formula: The D3 K2 Formula Uses The Superior MK-7 Form Of Vitamin K2 For Better Absorption. Vegan, Non-GMO And Free From Synthetic Fillers, These K2 D3 Supplements Deliver Better Results Than Calcium And Vitamin D Tablets On Their Own.

Royal Oak Health Vitamin D3 & K2 Capsules

ROHB122469
White
Royal Oak Health Vitamin D3 & K2 Capsules Cover
Vitamin D3 5000 IU & Vitamin K2 100mcg (MK-7) x120 Capsules - High Strength Vitamin D & K2 Supplement for Men & Women, Made in The UK by Royal Oak Health

The Royal Oak Health Capsules offer maximum strength Vitamin D3, providing 5,000 IU per vegetarian capsule, essential for maintaining healthy levels, especially during winter. They also include Vitamin K2, which aids in calcium absorption and supports cardiovascular and bone health. The capsules are designed for easy swallowing and enhanced absorption, ensuring you receive optimal benefits. This supplement supports overall well-being, from immune function to muscle health, helping you feel your best every day.

What We Like
High strength dosage
Supports bone health
Easy to swallow
Vegetarian capsules
Made in the UK
#TOP 3

Vitamin D 4000IU | 1 Year Supply

Vitamin D 4000IU | 1 Year Supply Cover
Vitamin D 4000IU | 1 Year Supply | 365 Easy-Swallow Vitamin D3 Tablets | Vegetarian | High Strength | Immune & Bone Support Supplement | General Health & Wellbeing | 100ยตg

Features
๐—ฃ๐—ฟ๐—ผ๐—บ๐—ผ๐˜๐—ฒ๐˜€ ๐—›๐—ฒ๐—ฎ๐—น๐˜๐—ต๐˜† ๐— ๐˜‚๐˜€๐—ฐ๐—น๐—ฒ ๐—™๐˜‚๐—ป๐—ฐ๐˜๐—ถ๐—ผ๐—ป: Vitamin D3 Binds To Muscle Cells To Help Them Relax, Counteracting The Contracting Effects Of Calcium. Vitamin D3 Deficiency Can Make It Hard For The Muscle Cells To Relax, Leading To Cramping And Spasms.
๐—›๐—ถ๐—ด๐—ต ๐—ฃ๐—ผ๐˜๐—ฒ๐—ป๐—ฐ๐˜† - ๐Ÿญ๐Ÿฌ๐Ÿฌยต๐—ด (4๐Ÿฌ๐Ÿฌ๐Ÿฌ๐—œ๐—จ) ๐—ฃ๐—ฒ๐—ฟ ๐—ง๐—ฎ๐—ฏ๐—น๐—ฒ๐˜: Vitamin D3 Enhances And Regulates Immune Function, Supports Optimal Cardiovascular Function And Enhances Cellular Function These Factors Are Vital For Maintaining Healthy Bones. Vitamin D3 4000iu Is A Vitamin D Essential To Keeping Strong Teeth, Bones, Muscles, Joints, And Immune System To Improve Daily Health And Wellness.
๐—ฃ๐˜‚๐—ฟ๐—ฒ & ๐—ก๐—ฎ๐˜๐˜‚๐—ฟ๐—ฎ๐—น: These Vitamin D3 Immune Support And Bone Health Supplements Are Gluten-Free And Non-GMO. Third Party Tested For Purity And Potency. Packaging May Vary Due To High Demand, Same Great Product And Ingredients.
๐—ฃ๐—จ๐—ฅ๐—˜ ๐—ฆ๐—ข๐—จ๐—ฅ๐—–๐—˜: All Our Products Are Lovingly Formulated And Produced By Our In-House Team Of Expert Nutritionists In Our State Of The Art Manufacturing Facility - Right Here In The UK.
๐—š๐—ฒ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐—ถ๐—น๐˜† ๐——๐—ผ๐˜€๐—ฒ: The Vitamin D Council Recommends Vitamin D Daily For Adults To Achieve And Maintain Optimal Levels. Supports The Body's Ability To Maintain Good Bone Health.
#TOP 4

Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg

A333
Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg Cover
Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg, 1 Year Supply, 365 Vegetarian Vitamin D3 K2 Tablets, High Strength Vitamin D Supplement, Supports Immune, Bone & Muscle Health

Features
Supports Heart & Artery Health: Our Formula Uses The Superior MK-7 Form Of Vitamin K2, Known For Its Longer Activity In The Body, To Help Keep Calcium Out Of Arteries And Supporting Normal Blood Clotting And Overall Cardiovascular Function.
High Strength For Daily Immune & Bone Support: Each Micro Tablet Contains 4000 IU Of Vitamin D3 Plus And 100mcg Of Vitamin K2 MK-7, This Powerful Duo Helps Maintain Normal Immune Function, Supports Strong Bones, And Guides Calcium To Where Your Body Needs It Most.
Vegetarian-Friendly & GMP Certified: We Understand That Everyone Has Unique Dietary Needs, Which Is Why Our Vegetarian Tablets Are Free From Gluten, GMOs, Dairy, And Wheat. Every Zipvit Product Is GMP Certified, Meaning That Every Stage From Sourcing Ingredients To Packaging, Meets Strict Criteria For Safety, Quality, And Purity Giving You Complete Peace Of Mind.
Trusted For Over 25 Years: For Over 25 Years, Zipvit Has Been A Trusted Name In Health And Wellness. We Are Committed To Quality, Transparency, And Affordable Pricing. Trusted By Millions, We Support Your Health Journey Every Step Of The Way.
Smart Calcium Utilisation: D3 Helps Your Body Absorb Calcium, While K2 Ensures It's Properly Directed Into Bones, Working Together To Promote Bone Density And Reduce The Risk Of Calcium Build-Up In Soft Tissues.

Vitabiotics Ultra Vitamin D Tablets 2000iu

UTD096T2WLEU
Vitabiotics Ultra Vitamin D Tablets 2000iu Cover
Vitamin D Tablets 2000IU, Vitabiotics Ultra-96 Count 1-Pack

Vitabiotics Ultra Vitamin D provides a powerful 2000 IU dose of vitamin D3, the form your body naturally produces. This is particularly beneficial during the winter months when sunlight exposure is limited, helping you maintain optimal vitamin D levels year-round. As Britainโ€™s number one vitamin D brand, you can trust its effectiveness. The supplement is designed to support your health and wellbeing, ensuring you receive the essential nutrients your body needs.

What We Like
Effective vitamin D3 formula
Supports year-round health
High 2000 IU dosage
Leading UK brand
#TOP 6

Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg

Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg Cover
Zipvit Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg, 1 Year Supply, 365 Vegetarian Vitamin D3 K2 Tablets, High Strength Vitamin D Supplement, Supports Immune, Bone & Muscle Health, Eco-Friendly Pouch

Features
Supports Heart & Artery Health: Our Formula Uses The Superior MK-7 Form Of Vitamin K2, Known For Its Longer Activity In The Body, To Help Keep Calcium Out Of Arteries And Supporting Normal Blood Clotting And Overall Cardiovascular Function.
High Strength For Daily Immune & Bone Support: Each Micro Tablet Contains 4000 IU Of Vitamin D3 Plus And 100mcg Of Vitamin K2 MK-7, This Powerful Duo Helps Maintain Normal Immune Function, Supports Strong Bones, And Guides Calcium To Where Your Body Needs It Most.
Vegetarian-Friendly & GMP Certified: We Understand That Everyone Has Unique Dietary Needs, Which Is Why Our Vegetarian Tablets Are Free From Gluten, GMOs, Dairy, And Wheat. Every Zipvit Product Is GMP Certified, Meaning That Every Stage From Sourcing Ingredients To Packaging, Meets Strict Criteria For Safety, Quality, And Purity Giving You Complete Peace Of Mind.
Trusted For Over 25 Years: For Over 25 Years, Zipvit Has Been A Trusted Name In Health And Wellness. We Are Committed To Quality, Transparency, And Affordable Pricing. Trusted By Millions, We Support Your Health Journey Every Step Of The Way.
Smart Calcium Utilisation: D3 Helps Your Body Absorb Calcium, While K2 Ensures It's Properly Directed Into Bones, Working Together To Promote Bone Density And Reduce The Risk Of Calcium Build-Up In Soft Tissues.

Vortexonix 120 Count Vitamin D3 K2 Softgel

Vortexonix
Vortexonix 120 Count Vitamin D3 K2 Softgel Cover
120 Count Vitamin D3 K2 Supplement Softgel, 2 in 1 Vitamins D & K Complex, Vitamin D3 K2 10000 IU Coconut Oil Supplement Softgel, Immune, Heart Health Support

The Vortexonix D3 K2 Softgel is a powerful supplement that combines essential vitamins D3 and K2 for optimal health. Each softgel contains a potent dose of vitamin D3, alongside 200 mcg of vitamin K2, which works in synergy to support your cardiovascular system. The addition of coconut oil enhances absorption, ensuring your body receives the full benefits. With a convenient one-a-day serving size and easy-to-swallow format, incorporating this supplement into your daily routine is simple and hassle-free.

What We Like
Supports cardiovascular health
Enhances immune system
Easy to absorb with coconut oil
Convenient one-a-day dosage
Simple to swallow softgels
#TOP 8

Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg

Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg Cover
Vitamin D3 4000 iu & Vitamin K2 MK7 100ฮผg | 1 Year Supply | 365 Easy-Swallow Vitamin D3 K2 Tablets | 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements | Vitamin D Tablets | UK Made

Features
๐—–๐—ผ๐—ป๐˜๐—ฟ๐—ถ๐—ฏ๐˜‚๐˜๐—ฒ๐˜€ ๐—ง๐—ผ ๐—›๐—ฒ๐—ฎ๐—ฟ๐˜ & ๐—ฉ๐—ฎ๐˜€๐—ฐ๐˜‚๐—น๐—ฎ๐—ฟ ๐—›๐—ฒ๐—ฎ๐—น๐˜๐—ต โ€“ Vitamin K2 Tablets Help Prevent Calcium Build-Up In Arteries, While D3 Supports Cardiovascular Health, Promoting Proper Blood Flow And Circulation.
๐—ฆ๐˜‚๐—ฝ๐—ฝ๐—ผ๐—ฟ๐˜๐˜€ ๐—•๐—ผ๐—ป๐—ฒ ๐—›๐—ฒ๐—ฎ๐—น๐˜๐—ต & ๐—–๐—ฎ๐—น๐—ฐ๐—ถ๐˜‚๐—บ ๐—”๐—ฏ๐˜€๐—ผ๐—ฟ๐—ฝ๐˜๐—ถ๐—ผ๐—ป โ€“ Vitamin D3 4000IU Promotes Calcium Absorption, While Vitamin K2 100mcg Directs Calcium To Bones, Supporting Bone Density And Strength.
๐—›๐—ถ๐—ด๐—ต ๐—ฆ๐˜๐—ฟ๐—ฒ๐—ป๐—ด๐˜๐—ต & ๐—ฃ๐—ฟ๐—ฒ๐—บ๐—ถ๐˜‚๐—บ ๐—ค๐˜‚๐—ฎ๐—น๐—ถ๐˜๐˜† ๐—™๐—ผ๐—ฟ๐—บ๐˜‚๐—น๐—ฎ โ€“ Each Tablet Is Packed With 4000IU Vitamin D3 And 100mcg Vitamin K2 MK-7, Offering A Potent Dose For Bone, Immune, Muscle, And Cardiovascular Health.
๐—™๐˜‚๐—น๐—น ๐—ฌ๐—ฒ๐—ฎ๐—ฟ'๐˜€ ๐—ฆ๐˜‚๐—ฝ๐—ฝ๐—น๐˜† โ€“ ๐Ÿฏ๐Ÿฒ๐Ÿฑ ๐—˜๐—ฎ๐˜€๐˜†-๐—ฆ๐˜„๐—ฎ๐—น๐—น๐—ผ๐˜„ ๐—ง๐—ฎ๐—ฏ๐—น๐—ฒ๐˜๐˜€ โ€“ NutriVolv Vitamin D3 And K2 Tablets Provide A 12-Month Supply, Ensuring Convenience, Consistency, And Value For Your Daily Supplement Routine.
๐—•๐—ผ๐—ผ๐˜€๐˜๐˜€ ๐—œ๐—บ๐—บ๐˜‚๐—ป๐—ฒ ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ & ๐—ข๐˜ƒ๐—ฒ๐—ฟ๐—ฎ๐—น๐—น ๐—ช๐—ฒ๐—น๐—น๐—ป๐—ฒ๐˜€๐˜€ โ€“ High Strength Vitamin D3 4000IU Strengthens The Immune System, Supporting Your Body's Natural Defences For Year-Round Health And Wellbeing.
#TOP 9

Puresport 4000IU Vitamin D3+K2 | High Strength Vegan Vitamin D Supplement

Puresport 4000IU Vitamin D3+K2 | High Strength Vegan Vitamin D Supplement Cover
Puresport 4000IU Vitamin D3+K2 (60 Capsules) | High Strength Vegan Vitamin D Supplement for Immune Support | Supports Bone Health | Improves Muscle Recovery | Marine Algae Sourced D3 and K2 Vitamin

Features
๐—ช๐—›๐—ฌ ๐—ช๐—˜ ๐— ๐—”๐——๐—˜ ๐—ง๐—›๐—œ๐—ฆ ๐—ฃ๐—ฅ๐—ข๐——๐—จ๐—–๐—ง: We Created The Vitamin D + K2 Supplement For Athletes And Individuals Who May Be Deficient In These Essential Vitamins. Low Vitamin D Levels Can Impact Muscle Recovery, Bone Strength, And Immune Function. With Puresport Vitamin D3 K2 4000IU, We Aim To Ensure That Athletes And Active Individuals Are Provided With A High-Quality, Plant-Based Vitamin D3 And K2 Formula. Ideal For Anyone Seeking Performance-Focused VIT D3 K2 Supplements.
๐—œ๐— ๐— ๐—จ๐—ก๐—œ๐—ง๐—ฌ & ๐— ๐—จ๐—ฆ๐—–๐—Ÿ๐—˜ ๐—™๐—จ๐—ก๐—–๐—ง๐—œ๐—ข๐—ก ๐—ฆ๐—ข๐—Ÿ๐—จ๐—ง๐—œ๐—ข๐—ก: This Vitamin K2 D3 Supplement Is Designed To Support Bone Health, Immune Function, And Cardiovascular Health. Our Vitamin D3 With K2 High-Strength Formula Features 4000 IU Of VIT D3 Sourced From Marine Algae And 100mcg Of Vitamin K2 (MK-7). This Formulation Ensures Optimal Calcium Absorption While Promoting Strong Bones And A Healthy Heart.
๐—ช๐—›๐—ข ๐—œ๐—ฆ ๐—ง๐—›๐—œ๐—ฆ ๐—ฃ๐—ฅ๐—ข๐——๐—จ๐—–๐—ง ๐—™๐—ข๐—ฅ? This Product Is Ideal For Athletes And Individuals Looking To Support Their Bone Health, Improve Immune Function, And Enhance Recovery After Strenuous Exercise. It Is Particularly Beneficial For Those Training Indoors, During The Winter Months, Or Who May Be At Risk Of Vitamin D Deficiency. This Vegan Vitamin D3 And K2 Supplement Helps Maintain Peak Performance, Boost Energy, And Enhance Post-Workout Recovery Naturally.
๐—ข๐—จ๐—ฅ ๐— ๐—œ๐—ฆ๐—ฆ๐—œ๐—ข๐—ก: At The Core Of Puresport Are Three Unwavering Pillars: Fuelling The Body With Natural, Effective Products, Staying Active Through Movement, And Building Meaningful Connections Within The Community.
๐—›๐—ข๐—ช ๐—ง๐—ข ๐—ง๐—”๐—ž๐—˜: For Optimal Results, Take 1 Capsule Daily With Water, Preferably In The Morning. Athletes Should Consider Regular Supplementation, Especially During The Winter Months Or Periods Of Reduced Sun Exposure.
#TOP 10

Clean Vitamin D3 K2 4000IU 200mcg

VIGOUR LIFE
Clean Vitamin D3 K2 4000IU 200mcg Cover
Clean Vitamin D3 K2 4000IU 200mcg โ€“ 120 Vegan Capsules, 4 Month Supply, High Strength Vitamin D & K2 MK7 for Bone, Heart & Immune Support โ€“ Additive Free, No Binders or Cracking Agents

Features
VITAMIN D3 4000 IU โ€“ High Strength Dosage Ensures Optimal Calcium Uptake. Paired With Vitamin K2 MK7, It Directs Calcium Into Bones And Teeth, Preventing Deposits In Arteries For Long Term Wellness.
VITAMIN D3 K2 CAPSULES โ€“ Each Serving Delivers 4000IU D3 + 200mcg K2 MK7, Clinically Proven To Support Bone Density, Calcium Absorption, Heart Health And Immune Defense In One Easy Daily Dose.
QUALITY CERTIFIED PRODUCTION โ€“ Produced In GMP, HACCP & ISO 22000 Certified Facilities. Nitrogen Flushed Bottles, Desiccant Caps And Light Protective Packaging Guarantee Strength And Freshness.
K2 MK7 HIGH ABSORPTION โ€“ Bioactive Form Of Vitamin K2 Works In Synergy With Vitamin D3 To Maximise Bioavailability. Helps Maintain Strong Bones, Flexible Joints, And Healthy Cardiovascular Function.
IMMUNE SUPPORT VITAMINS โ€“ Vitamin D3 Strengthens Immune Response While K2 Enhances Nutrient Use. Provides Year Round Defense Against Seasonal Challenges And Supports Daily Energy And Vitality.
BONE HEALTH SUPPLEMENT โ€“ Unique D3 + K2 Complex Ensures Calcium Is Absorbed And Deposited Where Needed Most. Promotes Stronger Teeth, Skeletal Growth And Reduced Risk Of Arterial Calcification.
ADDITIVE FREE FORMULA โ€“ Made Without Synthetic Fillers, Binders, Magnesium Stearate Or Artificial Additives. Only Pure D3 & K2 With Organic Non GMO Brown Rice Flour Used When Necessary.
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Frequently Asked Questions (FAQs)

1. How does vitamin D affect cardiovascular disease?

Vitamin D has received widespread attention for its potential role in preventing cardiovascular disease (CVD) and type 2 diabetes mellitus. Several epidemiological studies have suggested that individuals with low blood levels of vitamin D have increased risks of heart disease, stroke, hypertension, and diabetes.

2. Can vitamin d3 cause heart problems?

The dose of the vitamin D supplements given also varied greatly, as did the length of the studies. Barbarawi said the researchers were surprised to see that vitamin D supplements didn't appear to have any effect on major heart problems, stroke or death.

3. What is the best cardiovascular supplement?

What are the best heart health supplements?. Omega-3 fatty acids.Magnesium.Inositol.Folate.Grape seed extract.Coenzyme CoQ10.Vitamin D.

4. Does vitamin D harden arteries?

Vitamin D might help arterial health by blocking a hormone system that increases constriction of blood vessels, the researchers said. It also helps reduce inflammation, which has been linked to hardened arteries.

Editor's Notes

During our cardiovascular health vitamin d supplement research, we found 62 cardiovascular health vitamin d supplement products and shortlisted 10 quality products. We collected and analyzed 45,966 customer reviews through our big data system to write the cardiovascular health vitamin d supplements list. We found that most customers choose cardiovascular health vitamin d supplements with an average price of ยฃ20.00.

The cardiovascular health vitamin d supplements are available for purchase. We have researched hundreds of brands and picked the top brands of cardiovascular health vitamin d supplements, including Nootro Labs, Royal Oak Health, NutriVolv, Zipvit, Vitabiotics Ultra.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."