14 Outstanding Vitamin D3 and K2 Supplements for Optimal Health

Discover the best quality vitamin D3 and K2 to boost your health effortlessly. Uncover top picks for pure, potent supplements that make a difference.
BrandMy RatingPrice
10x Health System
Top Frugal Selection
9.4/10
Micro Ingredients
Best for Bone Health
9.2/10
Bronson
Best for Heart Support
9.4/10
Nature Made
Best for Immune Boosting
9.2/10
Pure Encapsulations
9.4/10

Best Quality Vitamin D3 and K2

Unlock the secret to optimal health with our guide to the best quality Vitamin D3 and K2 supplements, crafted to boost your vitality with precision and care. These dynamic duo nutrients work synergistically to strengthen your bones, elevate your immune system, and keep you feeling energized all day long. Dive in to discover the top picks that combine purity, potency, and affordability, so you can nurture your well-being without the hassle.

Top Frugal Selection: 10X Health Vitamin D3 K2

10X Health Vitamin D3 K2 - Loaded with 125 mcg Vitamin D and 90 mcg Vitamin K (Menaquinone 7) - D3 and K2 Supplements That Support Bone Health, Heart and Teeth - 60 Capsules
Highlights
Enhances bone health
Supports heart wellness
Easy daily capsules

This supplement offers a high potency blend of 125 mcg D3 and 90 mcg K2 at an exceptionally affordable price, making it our Top Frugal Selection.

The capsules are easy to incorporate into any daily routine, supporting both bone strength and cardiovascular health.

The combination helps maximize calcium absorption and directs it efficiently to your bones, while also preventing calcium buildup in arteries.

Made with premium ingredients and carefully tested, it's a reliable choice for those seeking quality without breaking the bank.

Overall, a smart, budget-friendly pick for holistic health.

Be sure to also check out the best vegan vitamin d3 and k2 supplements for more options! Also, here is the price history so you know exactly when to buy!

Price history for 10X Health Vitamin D3 K2 on Amazon

Best for Bone Health: Micro Ingredients Vitamin D3 K2

Vitamin D3 10000 iu Plus K2 (MK-7) 200 mcg, 300 Virgin Coconut Oil Softgels| 2 in 1 Vitamins D & K Complex | Supports Calcium Absorption, Bone, Immune, & Heart Health – Easy to Swallow
Highlights
Effective absorption, fat-based
Small, easy to swallow
Affordable, high dosage

The double strength formula packs a punch with 10,000 IU of Vitamin D3 and 200 mcg of K2 in each softgel.

The coconut oil base not only enhances absorption but makes taking these capsules a breeze — small, smooth, and easy to swallow.

It’s an excellent choice for anyone looking to boost bone health, immune support, and overall wellness.

Plus, with no gluten, soy, or artificial ingredients, you’re getting a clean, potent supplement in a simple daily dose.

Just remember, consistency is key to seeing the benefits!

Be sure to also check out the best vitamin d3 and k2 gummies for more options! Also, here is the price history so you know exactly when to buy!

Price history for Micro Ingredients Vitamin D3 K2 on Amazon

Best for Heart Support: Bronson K2 D3

Bronson Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg K2 MK-7 Easy to Swallow D & K Complex, 360 Capsules
Highlights
Enhanced absorption with K2
Trusted since 1960
Superior quality capsules

Bronson's Vitamin D3 + K2 stands out as best for heart support.

The dual capsule format combines highly bioavailable K2 MK-7 with D3, creating a perfect pairing that maximizes calcium utilization where your body needs it most—your bones and arteries.

Since it’s lab-tested, non-GMO, gluten-free, and soy-free, it guarantees top-notch quality.

Plus, with a trusted legacy dating back to 1960, Bronson's reputation for excellence is clear.

While the higher price might be a tick, the superior absorption and quality make it a worthwhile investment in your heart health.

Be sure to also check out the best multivitamin injection for more options! Also, here is the price history so you know exactly when to buy!

Price history for Bronson K2 D3 on Amazon

Best for Immune Boosting: Nature Made Vitamin D3 K2

Nature Made Vitamin D3 K2, 5000 IU (125 mcg) Vitamin D, Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 30 Softgels, 30 Day Supply
Highlights
Easy to swallow softgels
No aftertaste
Supports bone & heart

These Nature Made Vitamin D3 K2 Softgels are our top pick for immune boosting.

Packed with a hefty 5000 IU of D3 and 100 mcg of K2, they're specifically tailored to support your immune system, bones, and cardiovascular health.

The softgels are easy to swallow and leave no aftertaste, making daily supplementation hassle-free.

While the bottle size is modest, the high potency means you'll still get your dose in just one capsule a day.

Overall, a reliable choice for those seeking high-quality, targeted support in a convenient form.

Be sure to also check out the best multivitamin patch for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nature Made Vitamin D3 K2 on Amazon

Pure Encapsulations Vitamin D3 K2

Pure Encapsulations Vitamin D3 & K2 | Bone and Vascular Health Support | 120 Capsules*
Highlights
High absorption rate
Pure, high-quality ingredients
Easy to swallow capsules

The high absorption rate ensures your body gets the most out of each dose, supporting strong bones and healthy arteries.

Made with pure, high-quality ingredients, these capsules are easy to swallow and free from unnecessary fillers and allergens, giving you peace of mind.

Plus, with added immune support, you're covering multiple health bases.

Although it leans on the pricier side and offers limited flavor options, the trustworthy manufacturing standards and potency verification make it worth the investment.

For those seeking reliable, clean supplementation, this product stands out as a top contender.

Be sure to also check out the best omega-3 vitamin d and k supplement for more options! Also, here is the price history so you know exactly when to buy!

Price history for Pure Encapsulations Vitamin D3 K2 on Amazon

Dr. Berg D3 K2 Vitamin

Dr. Berg D3 K2 Vitamin 5000 IU w/MCT Powder - Includes 50 mcg MK7 Vitamin K2, Purified Bile Salts, Zinc & Magnesium for Ultimate Absorption - K2 D3 Vitamin Supplement - 60 Capsules
Highlights
High-quality ingredients
US GMP Certified
Includes additional nutrients

The 5,000 IUs of Vitamin D3 coupled with 50 mcg of K2 deliver a potent punch to support your bone and immune health.

Plus, the unique blend of Vitamin B6, Zinc, Magnesium, MCT, and OxBile shows the company's commitment to comprehensive wellness.

Crafted in the USA in GMP-certified facilities, it guarantees high-quality standards.

While the price is on the premium side—and flavor options are limited—you're investing in top-tier ingredients that your body will truly appreciate.

With a 30-day satisfaction guarantee, it's a trustworthy choice for those prioritizing quality and efficacy.

Be sure to also check out the best liquid vitamin d3 with k2 for more options! Also, here is the price history so you know exactly when to buy!

Price history for Dr. Berg D3 K2 Vitamin on Amazon

Nusava Vitamin D3 K2 Drops Quality Vitamin D3 and K2

(2 Pack) Organic Vitamin D3 K2 Drops with MCT Oil, Omega 3, 5000 IU - Vitamin D Liquid, No Fillers, Non-GMO D3 for Body’s Defenses and Faster Absorption, Unflavored, 2 Fl Oz
Highlights
High potency dosage
Fast absorption liquid
Organic and USA-made

The liquid form ensures rapid absorption, making it ideal for those who want quick results.

The potent dose packs a punch with 125 mcg of Vitamin D3 and 120 mcg of K2, plus 250mg of Omega 3—perfect for supporting bone, heart, and immune health.

Plus, it’s certified organic and made in the USA, giving peace of mind about quality.

The only minor drawbacks?

The oily texture and some flavor variability, but the benefits far outweigh these.

Overall, a powerful, clean, and convenient option for health-conscious users.

Be sure to also check out the best multivitamin for vegetarians for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nusava Vitamin D3 K2 Drops on Amazon

Vitalitown Vitamin D3 K2

Vitalitown Vitamin D3 K2 Supplement, Vitamin D3 10000 IU Vitamin K2 (MK7) 200 mcg, 90 Softgels, Non-GMO, No Gluten & Soy, for Bone, Teeth, Immune, Heart & Muscle Health
Highlights
Highly bioavailable form
Supports bone & heart health
Easy to swallow gel caps

Vitalitown's extra strength vitamin D3 + K2 delivers a powerful dose of 10,000 IU of vitamin D and 200 mcg of K2 in a tiny, easy-to-swallow gel cap — perfect for those with limited sunlight or higher nutritional needs.

The 100% natural, bioavailable forms ensure your body gets the most out of each dose, promoting stronger bones, better heart health, and a robust immune system.

Plus, with its pure, non-GMO, allergen-free formula, it’s a reliable choice for health-conscious individuals seeking high-quality supplementation.

Be sure to also check out the best multivitamin for pcos for more options! Also, here is the price history so you know exactly when to buy!

Price history for Vitalitown Vitamin D3 K2 on Amazon

Metagenics Vitamin D3 K

Metagenics Vitamin D3 + K - for Immune Support, Bone Health & Heart Health* - Vitamin D with MK-7 (Vitamin K2) - Non-GMO - Gluten-Free - 60 Softgels - 5,000 IU
Highlights
Clinically proven formula
Easy to swallow softgels
Supports bone & immunity

Metagenics D3 5,000 + K stands out as a clinically proven formula crafted with precision by a trusted, #1 doctor-recommended brand.

The easy-to-swallow softgels pack a punch with 125 mcg of vitamin D3, paired perfectly with bioavailable vitamin K2 to boost bone health and immune support.

Plus, it’s gluten-free and non-GMO, ensuring quality at every dose.

While the price is on the higher side and detailed dosage info is missing, the strong ratings and trusted reputation make it a solid choice for those wanting premium integrity in their supplements.

Be sure to also check out the best multivitamin for runners for more options! Also, here is the price history so you know exactly when to buy!

Price history for Metagenics Vitamin D3 K on Amazon

Sports Research Vitamin D3 K2 Quality Vitamin D3 and K2

Sports Research® Vitamin D3 + K2 with Coconut MCT Oil | Vegan D3 5000IU (125mcg) with K2 100mcg for Bone & Immune Health | Vegan Certified, Soy & Gluten Free - 120 Softgels
Highlights
High bioavailability MK7
Vegan and cruelty-free
Supports bone and immune health

The mini-softgel packs a powerful punch with 125 mcg of vegan D3 and 100 mcg of K2 (MK7)—all in a tiny capsule that’s easy to swallow.

The vegan formula, derived from natural sources like lichen and fermented chickpeas, aligns perfectly with cruelty-free and plant-based lifestyles.

Plus, it supports strong bones and a robust immune system, making it perfect for daily wellness.

While the dosage might be high for some, the quality and bioavailability of MK7 make this a top-tier choice for those seeking effective, clean supplementation.

Be sure to also check out the best quality moringa powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Sports Research Vitamin D3 K2 on Amazon

NOW Vitamin D-3 & K-2

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules
Highlights
Supports bone & heart health
Moderate daily dosage
High GMP certification

NOW Vitamin D-3 & K-2 veggie capsules cleverly combine two powerhouse nutrients known to boost bone strength and cardiovascular health.

Each capsule delivers a moderate dose of 1,000 IU of Vitamin D-3 and 45 mcg of Vitamin K-2, making it easy to support your immune system and bone matrix without overdosing.

The product’s certifications—Non-GMO, Kosher, Soy-Free—along with GMP quality assurance ensure purity and safety.

Packaged locally by a family-run company since 1968, it's a reliable, well-rounded choice for daily health support.

Be sure to also check out the best multivitamin with methylfolate for more options! Also, here is the price history so you know exactly when to buy!

Price history for NOW Vitamin D-3 & K-2 on Amazon

DEAL SUPPLEMENT Vitamin D3 K2

DEAL SUPPLEMENT Vitamin D3 10,000 IU + K2 MK7 200 mcg, Infused with Virgin Coconut Oil, 250 Softgels, Double Strength Vitamin D & K, Promotes Heart, Bone & Teeth Health - Very Easy to Swallow
Highlights
High dose vitamin D3
Contains beneficial K2 MK-7
Easy to swallow softgels

The max strength vitamin D3 combined with K2 MK-7 makes this supplement a powerhouse for calcium absorption, bone health, and heart support.

The coconut oil liquid carrier maximizes absorption, so you get the most out of each softgel.

Each dose supplies an impressive 10,000 IU of vitamin D3 and 200 mcg of K2, perfect for those looking to boost their sunshine vitamin intake without the sunburn risk.

While the price has increased over time, the quality, third-party testing, and ease of swallowing make it a solid choice for serious supplement seekers.

Be sure to also check out the best quality lion's mane for more options! Also, here is the price history so you know exactly when to buy!

Price history for DEAL SUPPLEMENT Vitamin D3 K2 on Amazon

Nature’s Bounty Vitamin D3 K2 Quality Vitamin D3 and K2

Nature's Bounty Vitamin D3 K2 Supplement, 4000 IU Vitamin D3 Plus 100 mcg of Vitamin K for Heart & Bone Health Support, 30 Day Supply, 30 Vegetarian Capsules, K2 + D3 Supplements for Adults
Highlights
Supports immune health
Promotes strong bones
Trusted quality brand

Nature’s Bounty’s Vitamin D3 + K2 capsules deliver consistent immune support and promote strong, healthy bones, thanks to the synergy between these essential nutrients.

The plant-based Vitamin D3, similar to what our bodies produce from sunlight, makes this a natural choice for year-round wellness.

Plus, with a trusted brand like Nature’s Bounty, you know you're getting quality—free from artificial additives and gluten.

While the large bottle might be a bit bulky, the benefits certainly outweigh the minor inconvenience.

Overall, a reliable, science-backed supplement to keep you feeling your best.

Be sure to also check out the best multivitamin whole foods for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nature’s Bounty Vitamin D3 K2 on Amazon

Thorne

THORNE Vitamin D + K2 Liquid with a metered Dispenser - Vitamins D3 and K2 to Support Healthy Bones and Muscles* - 1 Fl Oz (30 ml) - 600 Servings
Highlights
Effective bone & immune support
Affordable with many doses
Trusted brand

Thorne's Vitamin D3 + K2 Liquid offers a powerful combo for bone and muscle health, supporting cardiovascular and immune functions with trusted quality.

The self-dispensing top ensures precise dosing, making it easy to tailor your intake—though it may require a steady hand.

As a brand relied on by top medical institutions and pro teams, Thorne's reputation for safety and efficacy is clear.

While the dropper can be tricky and the bottle design is less than sleek, the effectiveness and trustworthiness make this a smart choice for those serious about their supplement game.

Be sure to also check out the best multivitamin for malabsorption for more options! Also, here is the price history so you know exactly when to buy!

Price history for Thorne on Amazon

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