Search  for anything...

Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg - Immune & Mood Support, for Bone & Teeth Health - with Magnesium, Zinc & Vitamin C & B12 - Highly Bioavailable - Made in USA, 120 Capsules

  • Based on 1,178 reviews
Condition: New
Checking for the best price...
$16.03 Why this price?
Save $2.86 was $18.89

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 23
Order within 14 hours and 59 minutes
Available payment plans shown during checkout

Size: 120 Count (Pack of 1)


Features

  • Immune & Bone Support Aids immune system function, helping the body to defend, and supports bone health and density, vital for Calcium absorption and distribution. It also supports emotional balance, mood, and energy levels, helping you feel clear-headed, focused, and revitalized throughout a busy lifestyle. Whether you need D3 and K2 supplements or are searching for the benefits of vitamin D with K2, this formula offers comprehensive support.
  • Highly Bioavailable Our advanced formula is fortified with key nutrients Vitamin C, B12, Zinc, and Magnesium to support immunity & bone health. Plus, with the added Black Pepper Extract to support vitamin D3+K2 absorption, ensuring your body gets the full D3 K2 benefits. This makes it one of the most efficient choices for those looking for a vitamin D3 K2 supplement that is both potent & easily absorbed.
  • Trustworthy Service We are committed to providing exceptional customer service and transparency with NUTRAHARMONYs carefully selected vitamin D3 K2. With our K2 D3 vitamin supplement, you can trust that you're receiving a premium-quality D3K2 backed by scientific research and dedicated customer support. Experience the synergy of vitamin D and K2, and unlock optimal health benefits with D3 and K2!

Brand: NUTRAHARMONY


Item Form: Capsule


Primary Supplement Type: Vitamin D3, Vitamin K2


Diet Type: Gluten Free


Flavor: Unflavored


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.49 x 2.28 x 2.24 inches; 3.84 ounces


Date First Available ‏ : ‎ August 12, 2024


Manufacturer ‏ : ‎ Distributed by Nutra Harmony LLC


Best Sellers Rank: #4,368 in Health & Household (See Top 100 in Health & Household) #47 in Vitamin D Supplements


#47 in Vitamin D Supplements:


Customer Reviews: 4.7 4.7 out of 5 stars 1,178 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Immune & bone support
Size: 120 Count (Pack of 1)
Great supplement! Easy to take, no aftertaste, and I feel more energetic. Love that it combines D3 with K2 for better absorption.
Reviewed in the United States on September 15, 2025 by Marian Baez alvero Marian Baez alvero

  • ⭐️⭐️⭐️⭐️⭐️ Great Supplement with Noticeable Energy Boost!
Size: 120 Count (Pack of 1)
Im 38 years old and lately I can really feel every year adding up. I've been taking this Vitamin D3 + K2 supplement for a few weeks now, and I'm genuinely impressed with how much better I feel. Not only do I feel more balanced and focused, but I've also noticed a real boost in my daily energy levels. It's the kind of clean energy that helps me stay productive without feeling jittery or drained later. I love that it includes more than just D3 and K2—the added magnesium, zinc, vitamin C, and B12 make this a powerhouse formula for immune support, bone health, and overall wellness. It's convenient having everything in one capsule instead of juggling multiple bottles. Knowing it’s made in the USA and highly bioavailable gives me extra peace of mind. I’ll definitely be keeping this in my daily routine! 💊⚡🦴 ... show more
Reviewed in the United States on July 10, 2025 by Tony Lewis

  • Great product. Suggest adding to your daily diet.
Size: 240 Count (Pack of 1)
We all need supplements these days. Feel safe this is good product.
Reviewed in the United States on September 14, 2025 by Best OF Items

  • Good health choices
Size: 120 Count (Pack of 1)
This product is recommended for good health decision making. Just received it and will let you know in 45 to sixty days
Reviewed in the United States on September 15, 2025 by william Brown Jr.

  • A great source for Vitamin D
Size: 120 Count (Pack of 1)
My vitamin D level has finally stabilized after taking this product.
Reviewed in the United States on September 12, 2025 by Lisad

  • Great Value, and K was important for D to work Properly (chat GPT it).
Size: 120 Count (Pack of 1)
I purchased the Vitamin-D w/K for a reason. Since I'm not one to sunbathe these days, and don't want to risk damage to my skin, I generally avoid the Sun at most costs! I think it's good to get a little sun, but if you don't at all I think purchasing this (which are easy to swallow by the way) would be a good route for you to go. K was important for me since Vitamin-D generally works better when K is there as a sidekick. It for some reason absorbs better into your blood stream, uses that Vitamin-D in all the good ways rather than taking Vitamin-D alone without any K involved. I'm not going to tell you why, just do the research or Chat GPT it if you really want to do why K is very important for Vitamin-D to absorb and work properly. But make sure you're not going to have any issues with Vitamin-K, so I'd consult with your Doctor before taking 10,000 D with K. I've noticed I have way more energy with Vitamin-D 10,000 w/K, and just feel mentally better (more positive). I feel Sunkissed without the Sun if you get my drift, and know what I'm implying. Great company, capsules can be swallowed with water easy! I counted all capsules inside the bottle which is also important too. Will be purchasing again since it's a great value for two important Vitamins (D is more of a Harmone). ... show more
Reviewed in the United States on May 13, 2025 by MezKing

  • Improved Mood & Steadier Baseline—Even in Gloomy Weather
Size: 120 Count (Pack of 1)
I decided to try a Vitamin D3 K2 supplement (10,000 IU of D3 and 120 mcg of K2 as MK-7) after hearing Joe Rogan sing its praises. Living in Seattle my entire life, the lack of sun during winter was finally starting to wear on me. Since taking these consistently, I’ve noticed a more balanced mood—even during high-pressure situations in work and family life. Why I Chose This Supplement Potent Combo: The combination of Vitamin D3 and K2 is often recommended to support calcium absorption and overall bone health. Influence: Joe Rogan’s discussion on D3 deficiency got me curious about the benefits of supplementing—particularly in areas with limited sunlight. Experience & Benefits Better Mood: I feel less of that “winter slump,” with a more stable emotional baseline day to day. Energy & Stress Management: It might not be a magic bullet, but I do feel calmer and more capable of handling stress. Ease of Use: The capsules are easy to swallow and only require one a day, which fits seamlessly into my routine. Pros High-Potency Formula: 10,000 IU D3 & 120 mcg K2 as MK-7 is a robust dose for those needing extra support. Possible Immune Support: Vitamin D is well-known for its role in supporting the immune system. Convenient Once-Daily Serving: Simple to add to a morning supplement stack. Cons Individual Needs May Vary: Not everyone requires such a high dose—be sure to check with a healthcare professional. Can Be Pricey: High-strength formulas sometimes cost more than standard multivitamins. Final Thoughts If you live in a sun-deprived area like I do, or you’ve simply noticed mood dips during darker months, Vitamin D3 + K2 may help maintain a more consistent, positive mindset. I’ve experienced tangible benefits and plan on keeping these in my daily routine. Disclaimer: I’m not a medical professional. Always consult with a healthcare provider for personalized advice before starting any new supplement regimen. Overall Rating: 5 out of 5 stars. ... show more
Reviewed in the United States on January 8, 2025 by Brandon Berry

  • Easy to swallow
Size: 120 Count (Pack of 1)
Love this product. It was recommended to me by my Doctor to go with the intermittent fasting l started. This product along with other supplements l have had great success so far
Reviewed in the United States on August 22, 2025 by Rebecca Zaremba

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...