16 Best Vitamin D and K Supplements for Optimal Health

Discover the best vitamin D and K combos to boost your health, with quick reviews and insights on top supplements for a vibrant, energetic life.
BrandMy RatingPrice
Nature Made
Top Economical Pick
9.0/10
Bronson
Best for Bone Health
9.4/10
Nature Made
Best for Immune Support
9.2/10
Sports Research
Best for Vegan & Plant-Based
9.4/10
Life Extension
9.4/10

Best Vitamin D and K

Unlock the secret to vibrant health with the perfect blend of vitamin D and K, essential nutrients that work seamlessly to boost your immune system and strengthen your bones. In this quick guide, we'll unravel the top picks that deliver potency, purity, and precision, helping you choose supplements that truly make a difference. Dive in and discover how these powerhouse vitamins can brighten your wellness journey in the simplest, most effective way.

Top Economical Pick: Nature Made Vitamin D3 K2 Gummies

Nature Made Vitamin D3 K2 Gummies, Vitamin D3 5000 IU per serving, Bone, Teeth, Muscle, Immune Health Support, 50 Vitamin D + K2 Gummy Vitamins, 25 Day Supply
Highlights
Great taste
Supports bone health
High vitamin D dosage

The Nature Made Vitamin D3 + K2 Gummies offer an effective combo of 5000 IU D3 and 100 mcg K2 in a delightful peach-flavored gummy that’s easy to enjoy.

The high dose of Vitamin D supports, among other things, healthy bones, immune function, and muscle health, making it ideal for those with increased D needs.

Plus, these gummies are free from artificial dyes, flavors, and sweeteners—an all-around health-conscious choice.

We especially appreciate the wallet-friendly price point, earning it our "Top Economical Pick" badge for providing true value without sacrificing quality.

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 Nature Made Vitamin D3 K2 Gummies on Amazon

Best for Bone Health: Bronson Vitamin K2 MK7 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, 120 Capsules
Highlights
Boosts bone health
Laboratory tested, safe
Convenient combo capsule

As our top pick for "Best for Bone Health," it offers an ideal blend of Vitamins D3 and K2, working synergistically to maximize calcium absorption and proper distribution.

The high-quality, laboratory-tested capsules are a huge plus — they're non-GMO, gluten-free, and soy-free, ensuring safety and purity.

Plus, the convenient capsule format makes daily supplementation hassle-free.

While flavor options are limited and K2 dosage could be clearer, the overall quality and focus on bone support make this a standout choice for anyone serious about strengthening their bones.

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

Price history for Bronson Vitamin K2 MK7 D3 on Amazon

Best for Immune Support: 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 capsules
High absorption rate
Trusted brand quality

The Nature Made Vitamin D3 K2 Softgels pack a powerful punch with 5000 IU of D3, making it a standout choice for boosting immune health and supporting healthy aging.

The addition of 100 mcg of K2 ensures calcium is sent straight to your bones, not your arteries—smart move!

The capsules are easy to swallow, and the brand’s trusted quality gives us peace of mind.

Plus, they’re free of artificial flavors and dyes, aligning with a clean supplement routine.

Perfect for anyone looking to support overall health with a dependable, effective product.

Be sure to also check out the best vitamin d for hives 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

Best for Vegan & Plant-Based: Sports Research Vitamin D3 K2

Sports Research Vitamin D3 K2 with Coconut Oil | Plant Based Vitamin K2 MK7 + Vegan D3 5000iu | Vegan Certified, Soy & Gluten Free - 60 Count Softgels
Highlights
Supports Bone Health
Easy to Swallow
Vegan & Quality Tested

Sports Research’s Vegan D3 + K2 softgel is a stellar choice for anyone looking to support bone health and immunity without animal ingredients.

The plant-based mix, sourced from lichen and fermented chickpeas, caters perfectly to vegan and plant-based lifestyles.

The high-potency dose—5000 IU of D3 paired with the highly bioavailable MK7 form of K2—means you're getting serious value in just one capsule daily.

Plus, its easy-to-swallow softgel and quality assurances (non-GMO, gluten-free, third-party tested) make it a trustworthy addition to your daily routine.

Slightly pricier, but worth every penny for premium quality.

Be sure to also check out the best vitamins for kittens 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

Life Extension Vitamins D K Iodine

Life Extension Vitamins D and K with Sea-Iodine, vitamin D3, vitamin K1 and K2, iodine, supports immune, bone, arterial and thyroid health, non-GMO, gluten-free, 60 capsules
Highlights
Supports immune response
Includes multiple vitamin K types
High-quality, pure ingredients

It offers a comprehensive blend designed to support your immune response and enhance bone health, thanks to multiple forms of vitamin K and vitamin D3.

Plus, it includes iodine to support thyroid function — an often-overlooked nutrient.

The ingredients are high-quality and non-GMO, giving us confidence in its purity.

Although the capsule is small and lacks specific dosage info, its notable 4.7-star rating and its focus on scientifically-backed ingredients make it an excellent choice for anyone wanting a well-rounded supplement in a tidy package.

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

Price history for Life Extension Vitamins D K Iodine on Amazon

Best Naturals Vitamin K2 D3

Best Naturals Vitamin K2 (MK7) with D3 Supplement Bone and Heart Health (5000 IU Vitamin D3 & 100 mcg Vitamin K2 MK7), 180 Tablets
Highlights
Lab Tested for Purity
High Vitamin K2 Dose
Made in USA

lab-tested purity ensures you’re getting a safe, high-quality supplement.

Each tablet delivers a potent 100 mcg of K2 (MK7), making it a strong choice for those looking to support bone and cardiovascular health effectively.

Made proudly in the USA in a GMP-compliant facility, it meets strict manufacturing standards.

Plus, with no artificial ingredients, allergens, or gluten, it’s suitable for a variety of diets.

While the price might be a bit steep and benefits can vary from person to person, this supplement delivers what it promises in quality and potency—making it a trusted option for health-conscious consumers.

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

Price history for Best Naturals Vitamin K2 D3 on Amazon

Micro Ingredients Vitamin D3 K2 Vitamin D and K

Micro Ingredients Vitamin D3 5000 IU with K2 100 mcg, 300 Soft-Gels | K2 MK-7 with D3 Vitamin Supplement, 2 in 1 Support Immune, Heart, Joint, Teeth & Bone Health - Easy to Swallow
Highlights
Easy to swallow softgels
Effective vitamin D3 dosage
Supports bone & heart health

These softgels are incredibly easy to swallow, making daily supplementation a breeze.

The potent dose of Vitamin D3 combined with K2 works synergistically to support strong bones and healthy arteries, which is exactly what we need.

Plus, with no GMOs, preservatives, or artificial additives, it feels good to choose a clean supplement.

A quick shake in warmer weather helps prevent clumping, ensuring consistent intake.

Overall, Micro Ingredients Vitamin D3 Plus K2 is a reliable, effective choice for anyone looking to boost their immunity, bones, and heart health effortlessly.

Be sure to also check out the best vitamin d for bariatric patients 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

Pure Encapsulations Vitamin D3 K2

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

Pure Encapsulations' Vitamin D3 & K2 stands out for its high absorption rate and trustworthy ingredients.

The capsules are easy to swallow and free from common allergens like wheat, nuts, and gluten, making them ideal for sensitive users.

Plus, they support bone health, vascular flexibility, and immune function — a true all-in-one.

While they're on the pricier side, you're paying for quality, purity, and effectiveness.

If you're after a reliable supplement that actually delivers, this one’s worth every penny.

Be sure to also check out the best vitamin b12 patch 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

Nature's Bounty Vitamin D3 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 brand for quality

Nature’s Bounty’s Vitamin D3 + K2 capsules are a powerhouse for daily wellness.

They support immune health and promote strong, healthy bones by combining two essential nutrients in one convenient capsule.

Plus, since they're non-GMO, gluten-free, and free of artificial ingredients, they align with high-quality standards we look for.

While the large bottle might be a bit bulky, the trusted name behind the product gives us confidence in its effectiveness and safety.

Overall, a reliable choice for anyone aiming to boost their immune support and bone strength year-round.

Be sure to also check out the best vitamin u supplement 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

Metagenics Vitamin D3 K Vitamin D and 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 formulas
Easy to swallow gel caps
Supports bone & immune health

Metagenics D3 5,000 + K is a powerful combo packed into easy-to-swallow gel caps, making daily supplementation hassle-free.

The high-quality vitamin D3 (125 mcg per softgel) is paired with bioavailable vitamin K2, ensuring optimal bone support and immune boost.

As the #1 doctor-recommended brand, their formulas are trusted and clinically proven.

While it might be on the pricier side and has limited reviews, the quality and integrity behind the product make it a top contender.

If you're seeking a premium, research-backed vitamin D & K solution, this one won't disappoint.

Be sure to also check out the best vitamins for traveling 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

Life Extension Vitamins D and K

Life Extension Vitamins D and K with Sea-Iodine, 90 Capsules
Highlights
Effective calcium absorption
Easy to swallow
High-quality ingredients

The combination of 125 mcg of vitamin D3 and crucial forms of vitamin K (K1, K2 as MK-4 and MK-7) makes this blend a powerhouse for calcium regulation and bone support.

Plus, the added iodine is a bonus for thyroid health.

The high-quality, non-GMO, gluten-free ingredients ensure you're nourishing your body with purity.

It’s easy to swallow and fits seamlessly into a daily routine, making it a popular choice for those looking to optimize their vitamin synergy.

Just keep in mind the high dosage may warrant blood checks if you're extra sensitive.

Overall, this supplement is a top-tier option for balanced support.

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

Price history for Life Extension Vitamins D and K on Amazon

Bronson

Bronson Vitamin K2 D3 (MK7) Supplement Non-GMO Formula Vitamin D3 5000IU (125 mcg) & 90 mcg K2 MK-7, Easy to Swallow D & K Complex, 120 Tablets
Highlights
High-quality, tested products
Supports bone & immunity
Great value and easy to swallow

Bronson Basics K2 + D3 offers a potent combo of 90 MCG of Vitamin K2 as MK-7 and 5000 IU of Vitamin D3, making it a powerhouse for bone and immune health.

The high-quality, non-GMO, gluten-free formula is lab-tested for purity and safety, giving us peace of mind.

Plus, since it's easy to swallow and budget-friendly, it ticks all the boxes for daily support.

While the dosage options are limited and it’s only available through select retailers, its trusted reputation since 1960 and top-rated reviews make it a solid choice for those prioritizing quality.

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

Price history for Bronson on Amazon

Berg Vitamin D3 K2 Vitamin D and K

Dr. Berg Vitamin D3 K2 w/MCT Powder - Includes 10,000 IU of Vitamin D3, 100 mcg MK7 Vitamin K2, Purified Bile Salts, Zinc & Magnesium for Ultimate Absorption - K2 D3 Vitamin Supplement - 120 Capsule
Highlights
High-quality ingredients
US GMP Certified
Rich with nutrients

The 10,000 IUs of Vitamin D3 paired with 100 mcg of K2 delivers a potent dose that truly supports bone and immune health.

The combined blend of Vitamin B6, Zinc, Magnesium, MCT, and OxBile sets it apart, offering comprehensive nutritional support in one capsule.

Manufactured in the USA under strict GMP standards, quality is front and center.

While the capsule size is on the larger side and the price is a bit higher, you’re paying for premium ingredients and proven efficacy.

If premium quality and potent dosing matter to you, this supplement is worth considering.

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

Price history for Berg Vitamin D3 K2 on Amazon

NUSAVA

(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
Fast absorption
Organic and Non-GMO
Convenient liquid form

The liquid formulation allows for rapid absorption, making it a great pick for those who want quick results.

Plus, with certified organic ingredients, you can trust this supplement is clean and non-GMO.

The convenient dropper makes it easy to dose, perfect for busy mornings.

However, be prepared for an oily texture and a possible bitter aftertaste, which might require some getting used to.

Overall, this blend packs a punch with its potency and clean ingredients, making it a solid choice for supporting your overall wellness.

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

Price history for NUSAVA on Amazon

NOW Vitamins

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

The combination of Vitamin D-3 and K-2 in these veggie capsules offers a powerful duo for supporting bone health and cardiovascular wellness.

The 1,000 IU of D-3 is great for boosting immunity and bone strength, while the 45 mcg of K-2 helps activate proteins that keep calcium where it belongs—your bones, not your arteries.

Plus, being non-GMO, kosher, and soy-free ensures clean quality.

The GMP certification further assures you’re getting a trusted product.

Small capsule size makes it easy to swallow, and packaged by a family-owned company since 1968—trust and tradition in every dose.

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

Price history for NOW Vitamins on Amazon

Designs for Health Vitamin D Supreme Vitamin D and K

Designs for Health Vitamin D Supreme - Vitamin D 5000 IU with 2000mcg Vitamin K as MK4 for Bone Health, Heart Health & Immune Support - Vitamin D3 Enhanced with GG Supplement (60 Capsules)
Highlights
Clinically Trusted Brand
Contains Bioavailable K2
Supports Heart & Bone

Designed by Designs for Health, it boasts clinically relevant amounts of bioavailable D3 and K2, including the premium MK-4 form, making it highly effective for supporting heart, bone, and immune health.

The addition of Geranylgeraniol (GG) sets this apart, aiding in maintaining proper immune balance and aging gracefully.

Plus, it's a favorite among functional medicine pros, which gives us extra confidence in its quality.

While the price isn't listed and reviews are limited, its thoughtful formulation and trusted brand make it a solid choice for those prioritizing bioavailability and comprehensive support.

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

Price history for Designs for Health Vitamin D Supreme on Amazon

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